40625855852604 has 96 divisors (see below), whose sum is σ = 103684566585600. Its totient is φ = 12278334620160.

The previous prime is 40625855852581. The next prime is 40625855852671.

40625855852604 is nontrivially palindromic in base 10.

It is a congruent number.

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, 1239370287 + ... + 1239403065.

It is an arithmetic number, because the mean of its divisors is an integer number (1080047568600).

Almost surely, 2^{40625855852604} is an apocalyptic number.

40625855852604 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40625855852604 is an abundant number, since it is smaller than the sum of its proper divisors (63058710732996).

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

40625855852604 is a wasteful number, since it uses less digits than its factorization.

40625855852604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57323 (or 57321 counting only the distinct ones).

The product of its (nonzero) digits is 92160000, while the sum is 60.

The spelling of 40625855852604 in words is "forty trillion, six hundred twenty-five billion, eight hundred fifty-five million, eight hundred fifty-two thousand, six hundred four".