294474944768 has 18 divisors (see below), whose sum is σ = 587799597294. Its totient is φ = 147237472256.

The previous prime is 294474944723. The next prime is 294474944773. The reversal of 294474944768 is 867449474492.

It can be written as a sum of positive squares in only one way, i.e., 269601869824 + 24873074944 = 519232^2 + 157712^2 .

It is a super-2 number, since 2×294474944768² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 294474944698 and 294474944707.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575146121 + ... + 575146632.

It is an arithmetic number, because the mean of its divisors is an integer number (32655533183).

Almost surely, 2^294474944768 is an apocalyptic number.

It is an amenable number.

294474944768 is a deficient number, since it is larger than the sum of its proper divisors (293324652526).

294474944768 is an equidigital number, since it uses as much as digits as its factorization.

294474944768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150292769 (or 1150292755 counting only the distinct ones).

The product of its digits is 390168576, while the sum is 68.

The spelling of 294474944768 in words is "two hundred ninety-four billion, four hundred seventy-four million, nine hundred forty-four thousand, seven hundred sixty-eight".