40010017542522 has 16 divisors (see below), whose sum is σ = 80020119585600. Its totient is φ = 13336658430752.

The previous prime is 40010017542493. The next prime is 40010017542559. The reversal of 40010017542522 is 22524571001004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3807979 + ... + 9722177.

It is an arithmetic number, because the mean of its divisors is an integer number (5001257474100).

Almost surely, 2^{40010017542522} is an apocalyptic number.

40010017542522 is an abundant number, since it is smaller than the sum of its proper divisors (40010102043078).

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

40010017542522 is a wasteful number, since it uses less digits than its factorization.

40010017542522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7041717.

The product of its (nonzero) digits is 22400, while the sum is 33.

Adding to 40010017542522 its reverse (22524571001004), we get a palindrome (62534588543526).

The spelling of 40010017542522 in words is "forty trillion, ten billion, seventeen million, five hundred forty-two thousand, five hundred twenty-two".