272224605356 has 24 divisors (see below), whose sum is σ = 523143264000. Its totient is φ = 122918994000.

The previous prime is 272224605293. The next prime is 272224605383. The reversal of 272224605356 is 653506422272.

It is a super-2 number, since 2×272224605356² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20479856 + ... + 20493143.

It is an arithmetic number, because the mean of its divisors is an integer number (21797636000).

Almost surely, 2^272224605356 is an apocalyptic number.

It is an amenable number.

272224605356 is a deficient number, since it is larger than the sum of its proper divisors (250918658644).

272224605356 is a wasteful number, since it uses less digits than its factorization.

272224605356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40973165 (or 40973163 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 44.

The spelling of 272224605356 in words is "two hundred seventy-two billion, two hundred twenty-four million, six hundred five thousand, three hundred fifty-six".