2916390125028 has 24 divisors (see below), whose sum is σ = 6949695618432. Its totient is φ = 951446423584.

The previous prime is 2916390125023. The next prime is 2916390125029. The reversal of 2916390125028 is 8205210936192.

It is a happy number.

It is a super-2 number, since 2×2916390125028² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2916390125021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2585451675 + ... + 2585452802.

It is an arithmetic number, because the mean of its divisors is an integer number (289570650768).

Almost surely, 2^{2916390125028} is an apocalyptic number.

It is an amenable number.

2916390125028 is an abundant number, since it is smaller than the sum of its proper divisors (4033305493404).

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

2916390125028 is a wasteful number, since it uses less digits than its factorization.

2916390125028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5170904531 (or 5170904529 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 48.

The spelling of 2916390125028 in words is "two trillion, nine hundred sixteen billion, three hundred ninety million, one hundred twenty-five thousand, twenty-eight".