40215884526204 has 48 divisors (see below), whose sum is σ = 93950543554560. Its totient is φ = 13389086751040.

The previous prime is 40215884526151. The next prime is 40215884526229. The reversal of 40215884526204 is 40262548851204.

It is a congruent number.

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, 100078717 + ... + 100479755.

It is an arithmetic number, because the mean of its divisors is an integer number (1957302990720).

Almost surely, 2^{40215884526204} is an apocalyptic number.

It is an amenable number.

40215884526204 is an abundant number, since it is smaller than the sum of its proper divisors (53734659028356).

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

40215884526204 is a wasteful number, since it uses less digits than its factorization.

40215884526204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411130 (or 411128 counting only the distinct ones).

The product of its (nonzero) digits is 4915200, while the sum is 51.

The spelling of 40215884526204 in words is "forty trillion, two hundred fifteen billion, eight hundred eighty-four million, five hundred twenty-six thousand, two hundred four".