40695459604 has 12 divisors (see below), whose sum is σ = 71241811200. Its totient is φ = 20340656408.

The previous prime is 40695459587. The next prime is 40695459613.

40695459604 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×40695459604² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1755394 + ... + 1778425.

It is an arithmetic number, because the mean of its divisors is an integer number (5936817600).

Almost surely, 2^40695459604 is an apocalyptic number.

It is an amenable number.

40695459604 is a deficient number, since it is larger than the sum of its proper divisors (30546351596).

40695459604 is a wasteful number, since it uses less digits than its factorization.

40695459604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3536702 (or 3536700 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 52.

The spelling of 40695459604 in words is "forty billion, six hundred ninety-five million, four hundred fifty-nine thousand, six hundred four".