40134358834604 has 96 divisors (see below), whose sum is σ = 73862588741760. Its totient is φ = 19063386777600.

The previous prime is 40134358834601. The next prime is 40134358834699. The reversal of 40134358834604 is 40643885343104.

It is a super-2 number, since 2×40134358834604² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40134358834601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4629636782 + ... + 4629645450.

It is an arithmetic number, because the mean of its divisors is an integer number (769401966060).

Almost surely, 2^{40134358834604} is an apocalyptic number.

It is an amenable number.

40134358834604 is a deficient number, since it is larger than the sum of its proper divisors (33728229907156).

40134358834604 is a wasteful number, since it uses less digits than its factorization.

40134358834604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13371 (or 13369 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 53.

The spelling of 40134358834604 in words is "forty trillion, one hundred thirty-four billion, three hundred fifty-eight million, eight hundred thirty-four thousand, six hundred four".