40497764362 has 16 divisors (see below), whose sum is σ = 66400834752. Its totient is φ = 18371473120.

The previous prime is 40497764323. The next prime is 40497764387. The reversal of 40497764362 is 26346779404.

40497764362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1818763 + ... + 1840894.

It is an arithmetic number, because the mean of its divisors is an integer number (4150052172).

Almost surely, 2^40497764362 is an apocalyptic number.

40497764362 is a deficient number, since it is larger than the sum of its proper divisors (25903070390).

40497764362 is a wasteful number, since it uses less digits than its factorization.

40497764362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3660173.

The product of its (nonzero) digits is 6096384, while the sum is 52.

The spelling of 40497764362 in words is "forty billion, four hundred ninety-seven million, seven hundred sixty-four thousand, three hundred sixty-two".