6372497940480 has 672 divisors, whose sum is σ = 26181000728064. Its totient is φ = 1456555032576.

The previous prime is 6372497940463. The next prime is 6372497940499. The reversal of 6372497940480 is 840497942736.

6372497940480 is a `hidden beast` number, since 6 + 3 + 7 + 2 + 49 + 79 + 40 + 480 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 69627229 + ... + 69718691.

It is an arithmetic number, because the mean of its divisors is an integer number (38959822512).

Almost surely, 2^{6372497940480} is an apocalyptic number.

6372497940480 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 6372497940480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13090500364032).

6372497940480 is an abundant number, since it is smaller than the sum of its proper divisors (19808502787584).

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

6372497940480 is an frugal number, since it uses more digits than its factorization.

6372497940480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91516 (or 91480 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 63.

The spelling of 6372497940480 in words is "six trillion, three hundred seventy-two billion, four hundred ninety-seven million, nine hundred forty thousand, four hundred eighty".