40173104307354 has 32 divisors (see below), whose sum is σ = 81716008688640. Its totient is φ = 13162779201072.

The previous prime is 40173104307341. The next prime is 40173104307361. The reversal of 40173104307354 is 45370340137104.

It is a super-2 number, since 2×40173104307354² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1931452 + ... + 9169335.

It is an arithmetic number, because the mean of its divisors is an integer number (2553625271520).

Almost surely, 2^{40173104307354} is an apocalyptic number.

40173104307354 is an abundant number, since it is smaller than the sum of its proper divisors (41542904381286).

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

40173104307354 is a wasteful number, since it uses less digits than its factorization.

40173104307354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11111074.

The product of its (nonzero) digits is 423360, while the sum is 42.

The spelling of 40173104307354 in words is "forty trillion, one hundred seventy-three billion, one hundred four million, three hundred seven thousand, three hundred fifty-four".