10040351115 has 32 divisors (see below), whose sum is σ = 16803081216. Its totient is φ = 5109793920.

The previous prime is 10040351107. The next prime is 10040351173. The reversal of 10040351115 is 51115304001.

It is a happy number.

It is not a de Polignac number, because 10040351115 - 2³ = 10040351107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10040351091 and 10040351100.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110682 + ... + 179808.

It is an arithmetic number, because the mean of its divisors is an integer number (525096288).

Almost surely, 2^10040351115 is an apocalyptic number.

10040351115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10040351115 is a deficient number, since it is larger than the sum of its proper divisors (6762730101).

10040351115 is a wasteful number, since it uses less digits than its factorization.

10040351115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69579.

The product of its (nonzero) digits is 300, while the sum is 21.

Adding to 10040351115 its reverse (51115304001), we get a palindrome (61155655116).

The spelling of 10040351115 in words is "ten billion, forty million, three hundred fifty-one thousand, one hundred fifteen".