40050521015344 has 80 divisors (see below), whose sum is σ = 91456012065600. Its totient is φ = 16633473822720.

The previous prime is 40050521015321. The next prime is 40050521015353. The reversal of 40050521015344 is 44351012505004.

It is a super-2 number, since 2×40050521015344² (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, 28583589 + ... + 29952004.

It is an arithmetic number, because the mean of its divisors is an integer number (1143200150820).

Almost surely, 2^{40050521015344} is an apocalyptic number.

It is an amenable number.

40050521015344 is an abundant number, since it is smaller than the sum of its proper divisors (51405491050256).

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

40050521015344 is a wasteful number, since it uses less digits than its factorization.

40050521015344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58535798 (or 58535792 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 40050521015344 in words is "forty trillion, fifty billion, five hundred twenty-one million, fifteen thousand, three hundred forty-four".