40768696176875 has 40 divisors (see below), whose sum is σ = 51632153946912. Its totient is φ = 32176879488000.

The previous prime is 40768696176851. The next prime is 40768696176881. The reversal of 40768696176875 is 57867169686704.

It is a de Polignac number, because none of the positive numbers 2^k-40768696176875 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40768696176875.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 18157442 + ... + 20278808.

Almost surely, 2^{40768696176875} is an apocalyptic number.

40768696176875 is a deficient number, since it is larger than the sum of its proper divisors (10863457770037).

40768696176875 is an equidigital number, since it uses as much as digits as its factorization.

40768696176875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121801 (or 2121786 counting only the distinct ones).

The product of its (nonzero) digits is 5120962560, while the sum is 80.

The spelling of 40768696176875 in words is "forty trillion, seven hundred sixty-eight billion, six hundred ninety-six million, one hundred seventy-six thousand, eight hundred seventy-five".