40599934583 has 12 divisors (see below), whose sum is σ = 43977797640. Its totient is φ = 37258572672.

The previous prime is 40599934577. The next prime is 40599934621. The reversal of 40599934583 is 38543999504.

It is not a de Polignac number, because 40599934583 - 2²⁶ = 40532825719 is a prime.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40599934783) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 9717791 + ... + 9721967.

It is an arithmetic number, because the mean of its divisors is an integer number (3664816470).

Almost surely, 2^40599934583 is an apocalyptic number.

40599934583 is a deficient number, since it is larger than the sum of its proper divisors (3377863057).

40599934583 is an frugal number, since it uses more digits than its factorization.

40599934583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8546 (or 4369 counting only the distinct ones).

The product of its (nonzero) digits is 20995200, while the sum is 59.

The spelling of 40599934583 in words is "forty billion, five hundred ninety-nine million, nine hundred thirty-four thousand, five hundred eighty-three".