40074486986522 has 32 divisors (see below), whose sum is σ = 64753445191680. Its totient is φ = 18546434066160.

The previous prime is 40074486986507. The next prime is 40074486986551. The reversal of 40074486986522 is 22568968447004.

40074486986522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40074486986522² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18479033 + ... + 20533475.

It is an arithmetic number, because the mean of its divisors is an integer number (2023545162240).

Almost surely, 2^{40074486986522} is an apocalyptic number.

40074486986522 is a deficient number, since it is larger than the sum of its proper divisors (24678958205158).

40074486986522 is a wasteful number, since it uses less digits than its factorization.

40074486986522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2068178.

The product of its (nonzero) digits is 185794560, while the sum is 65.

The spelling of 40074486986522 in words is "forty trillion, seventy-four billion, four hundred eighty-six million, nine hundred eighty-six thousand, five hundred twenty-two".