1172608323944 has 48 divisors (see below), whose sum is σ = 2456946051300. Its totient is φ = 522772729344.

The previous prime is 1172608323923. The next prime is 1172608323973. The reversal of 1172608323944 is 4493238062711.

It can be written as a sum of positive squares in 2 ways, for example, as 1172477496100 + 130827844 = 1082810^2 + 11438^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1172608323892 and 1172608323901.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11892899 + ... + 11991090.

Almost surely, 2^{1172608323944} is an apocalyptic number.

It is an amenable number.

1172608323944 is an abundant number, since it is smaller than the sum of its proper divisors (1284337727356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1172608323944 is a wasteful number, since it uses less digits than its factorization.

1172608323944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23884050 (or 23884027 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 1172608323944 in words is "one trillion, one hundred seventy-two billion, six hundred eight million, three hundred twenty-three thousand, nine hundred forty-four".