272443711042 has 16 divisors (see below), whose sum is σ = 420617088864. Its totient is φ = 132269508000.

The previous prime is 272443711027. The next prime is 272443711093. The reversal of 272443711042 is 240117344272.

It is a junction number, because it is equal to n+sod(n) for n = 272443710992 and 272443711010.

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, 7855884 + ... + 7890487.

It is an arithmetic number, because the mean of its divisors is an integer number (26288568054).

Almost surely, 2^272443711042 is an apocalyptic number.

272443711042 is a deficient number, since it is larger than the sum of its proper divisors (148173377822).

272443711042 is a wasteful number, since it uses less digits than its factorization.

272443711042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15746625.

The product of its (nonzero) digits is 75264, while the sum is 37.

The spelling of 272443711042 in words is "two hundred seventy-two billion, four hundred forty-three million, seven hundred eleven thousand, forty-two".