3915614122560 has 448 divisors, whose sum is σ = 16331140108800. Its totient is φ = 864135143424.

The previous prime is 3915614122549. The next prime is 3915614122627. The reversal of 3915614122560 is 652214165193.

It is a happy number.

3915614122560 is a `hidden beast` number, since 3 + 9 + 1 + 5 + 61 + 4 + 1 + 22 + 560 = 666.

3915614122560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 637674 + ... + 2870166.

Almost surely, 2^{3915614122560} is an apocalyptic number.

3915614122560 is a gapful number since it is divisible by the number (30) 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 3915614122560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8165570054400).

3915614122560 is an abundant number, since it is smaller than the sum of its proper divisors (12415525986240).

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

3915614122560 is a wasteful number, since it uses less digits than its factorization.

3915614122560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2232555 (or 2232539 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The spelling of 3915614122560 in words is "three trillion, nine hundred fifteen billion, six hundred fourteen million, one hundred twenty-two thousand, five hundred sixty".