6172278900480 has 4320 divisors, whose sum is σ = 30420080349120. Its totient is φ = 1177194332160.

The previous prime is 6172278900421. The next prime is 6172278900499. The reversal of 6172278900480 is 840098722716.

It is a happy number.

6172278900480 is a `hidden beast` number, since 6 + 1 + 7 + 2 + 2 + 78 + 90 + 0 + 480 = 666.

It is a tau number, because it is divible by the number of its divisors (4320).

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 69351448276 + ... + 69351448364.

It is an arithmetic number, because the mean of its divisors is an integer number (7041685266).

Almost surely, 2^{6172278900480} is an apocalyptic number.

6172278900480 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6172278900480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15210040174560).

6172278900480 is an abundant number, since it is smaller than the sum of its proper divisors (24247801448640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6172278900480 is a wasteful number, since it uses less digits than its factorization.

6172278900480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 54.

The spelling of 6172278900480 in words is "six trillion, one hundred seventy-two billion, two hundred seventy-eight million, nine hundred thousand, four hundred eighty".