122876736904 has 16 divisors (see below), whose sum is σ = 230397609420. Its totient is φ = 61437374400.

The previous prime is 122876736869. The next prime is 122876736923. The reversal of 122876736904 is 409637678221.

It can be written as a sum of positive squares in 2 ways, for example, as 104459532804 + 18417204100 = 323202^2 + 135710^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 855802 + ... + 989014.

Almost surely, 2^122876736904 is an apocalyptic number.

It is an amenable number.

122876736904 is a deficient number, since it is larger than the sum of its proper divisors (107520872516).

122876736904 is a wasteful number, since it uses less digits than its factorization.

122876736904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248520 (or 248516 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 55.

The spelling of 122876736904 in words is "one hundred twenty-two billion, eight hundred seventy-six million, seven hundred thirty-six thousand, nine hundred four".