40027762705264 has 80 divisors (see below), whose sum is σ = 79455810440160. Its totient is φ = 19524207144960.

The previous prime is 40027762705241. The next prime is 40027762705289. The reversal of 40027762705264 is 46250726772004.

It is a congruent number.

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, 2161200324 + ... + 2161218844.

It is an arithmetic number, because the mean of its divisors is an integer number (993197630502).

Almost surely, 2^{40027762705264} is an apocalyptic number.

It is an amenable number.

40027762705264 is a deficient number, since it is larger than the sum of its proper divisors (39428047734896).

40027762705264 is a wasteful number, since it uses less digits than its factorization.

40027762705264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22298 (or 22292 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 52.

The spelling of 40027762705264 in words is "forty trillion, twenty-seven billion, seven hundred sixty-two million, seven hundred five thousand, two hundred sixty-four".