272044429472 has 12 divisors (see below), whose sum is σ = 535587470586. Its totient is φ = 136022214720.

The previous prime is 272044429463. The next prime is 272044429499. The reversal of 272044429472 is 274924440272.

It can be written as a sum of positive squares in only one way, i.e., 233331505936 + 38712923536 = 483044^2 + 196756^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4250694179 + ... + 4250694242.

Almost surely, 2^272044429472 is an apocalyptic number.

It is an amenable number.

272044429472 is a deficient number, since it is larger than the sum of its proper divisors (263543041114).

272044429472 is an equidigital number, since it uses as much as digits as its factorization.

272044429472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8501388431 (or 8501388423 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 47.

The spelling of 272044429472 in words is "two hundred seventy-two billion, forty-four million, four hundred twenty-nine thousand, four hundred seventy-two".