3116406640025 has 12 divisors (see below), whose sum is σ = 4416393410112. Its totient is φ = 2136964553040.

The previous prime is 3116406640001. The next prime is 3116406640063. The reversal of 3116406640025 is 5200466046113.

It is not a de Polignac number, because 3116406640025 - 2¹⁴ = 3116406623641 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8904018797 + ... + 8904019146.

It is an arithmetic number, because the mean of its divisors is an integer number (368032784176).

Almost surely, 2^{3116406640025} is an apocalyptic number.

3116406640025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3116406640025 is a deficient number, since it is larger than the sum of its proper divisors (1299986770087).

3116406640025 is a wasteful number, since it uses less digits than its factorization.

3116406640025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17808037960 (or 17808037955 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 3116406640025 in words is "three trillion, one hundred sixteen billion, four hundred six million, six hundred forty thousand, twenty-five".