700447311272 has 32 divisors (see below), whose sum is σ = 1390764249000. Its totient is φ = 329581891584.

The previous prime is 700447311257. The next prime is 700447311313. The reversal of 700447311272 is 272113744007.

It can be written as a sum of positive squares in 4 ways, for example, as 684534497956 + 15912813316 = 827366^2 + 126146^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 813854 + ... + 1436402.

Almost surely, 2^700447311272 is an apocalyptic number.

It is an amenable number.

700447311272 is a deficient number, since it is larger than the sum of its proper divisors (690316937728).

700447311272 is a wasteful number, since it uses less digits than its factorization.

700447311272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630845 (or 630841 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 38.

The spelling of 700447311272 in words is "seven hundred billion, four hundred forty-seven million, three hundred eleven thousand, two hundred seventy-two".