40964233264 has 10 divisors (see below), whose sum is σ = 79368201980. Its totient is φ = 20482116624.

The previous prime is 40964233259. The next prime is 40964233273. The reversal of 40964233264 is 46233246904.

It is a self number, because there is not a number n which added to its sum of digits gives 40964233264.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1280132274 + ... + 1280132305.

It is an arithmetic number, because the mean of its divisors is an integer number (7936820198).

Almost surely, 2^40964233264 is an apocalyptic number.

It is an amenable number.

40964233264 is a deficient number, since it is larger than the sum of its proper divisors (38403968716).

40964233264 is a wasteful number, since it uses less digits than its factorization.

40964233264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2560264587 (or 2560264581 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 43.

The spelling of 40964233264 in words is "forty billion, nine hundred sixty-four million, two hundred thirty-three thousand, two hundred sixty-four".