40964669992 has 64 divisors (see below), whose sum is σ = 79801666560. Its totient is φ = 19701024000.

The previous prime is 40964669989. The next prime is 40964670017. The reversal of 40964669992 is 29996646904.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6633018 + ... + 6639190.

It is an arithmetic number, because the mean of its divisors is an integer number (1246901040).

Almost surely, 2^40964669992 is an apocalyptic number.

It is an amenable number.

40964669992 is a deficient number, since it is larger than the sum of its proper divisors (38836996568).

40964669992 is a wasteful number, since it uses less digits than its factorization.

40964669992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6514 (or 6510 counting only the distinct ones).

The product of its (nonzero) digits is 45349632, while the sum is 64.

The spelling of 40964669992 in words is "forty billion, nine hundred sixty-four million, six hundred sixty-nine thousand, nine hundred ninety-two".