272003149474 has 8 divisors (see below), whose sum is σ = 466291113408. Its totient is φ = 116572778340.

The previous prime is 272003149441. The next prime is 272003149487. The reversal of 272003149474 is 474941300272.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 272003149474.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9714398182 + ... + 9714398209.

It is an arithmetic number, because the mean of its divisors is an integer number (58286389176).

Almost surely, 2^272003149474 is an apocalyptic number.

272003149474 is a deficient number, since it is larger than the sum of its proper divisors (194287963934).

272003149474 is a wasteful number, since it uses less digits than its factorization.

272003149474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19428796400.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 272003149474 in words is "two hundred seventy-two billion, three million, one hundred forty-nine thousand, four hundred seventy-four".