40134710696 has 16 divisors (see below), whose sum is σ = 75258371700. Its totient is φ = 20065811584.

The previous prime is 40134710677. The next prime is 40134710699. The reversal of 40134710696 is 69601743104.

It can be written as a sum of positive squares in 2 ways, for example, as 34778520100 + 5356190596 = 186490^2 + 73186^2 .

It is a super-2 number, since 2×40134710696² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40134710699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78485 + ... + 293988.

Almost surely, 2^40134710696 is an apocalyptic number.

It is an amenable number.

40134710696 is a deficient number, since it is larger than the sum of its proper divisors (35123661004).

40134710696 is a wasteful number, since it uses less digits than its factorization.

40134710696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385948 (or 385944 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 40134710696 in words is "forty billion, one hundred thirty-four million, seven hundred ten thousand, six hundred ninety-six".