40926905524 has 6 divisors (see below), whose sum is σ = 71622084674. Its totient is φ = 20463452760.

The previous prime is 40926905477. The next prime is 40926905567. The reversal of 40926905524 is 42550962904.

It can be written as a sum of positive squares in only one way, i.e., 40756341924 + 170563600 = 201882^2 + 13060^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5115863187 + ... + 5115863194.

Almost surely, 2^40926905524 is an apocalyptic number.

It is an amenable number.

40926905524 is a deficient number, since it is larger than the sum of its proper divisors (30695179150).

40926905524 is a wasteful number, since it uses less digits than its factorization.

40926905524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10231726385 (or 10231726383 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 46.

The spelling of 40926905524 in words is "forty billion, nine hundred twenty-six million, nine hundred five thousand, five hundred twenty-four".