40789623304 has 8 divisors (see below), whose sum is σ = 76480543710. Its totient is φ = 20394811648.

The previous prime is 40789623211. The next prime is 40789623323. The reversal of 40789623304 is 40332698704.

It can be written as a sum of positive squares in only one way, i.e., 36538322500 + 4251300804 = 191150^2 + 65202^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

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, 2549351449 + ... + 2549351464.

Almost surely, 2^40789623304 is an apocalyptic number.

It is an amenable number.

40789623304 is a deficient number, since it is larger than the sum of its proper divisors (35690920406).

40789623304 is a wasteful number, since it uses less digits than its factorization.

40789623304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5098702919 (or 5098702915 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 40789623304 in words is "forty billion, seven hundred eighty-nine million, six hundred twenty-three thousand, three hundred four".