374272528247 has 4 divisors (see below), whose sum is σ = 374274373200. Its totient is φ = 374270683296.

The previous prime is 374272528213. The next prime is 374272528249. The reversal of 374272528247 is 742825272473.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 374272528247 - 2⁸ = 374272527991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374272528249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574403 + ... + 1038500.

It is an arithmetic number, because the mean of its divisors is an integer number (93568593300).

Almost surely, 2^374272528247 is an apocalyptic number.

374272528247 is a deficient number, since it is larger than the sum of its proper divisors (1844953).

374272528247 is a wasteful number, since it uses less digits than its factorization.

374272528247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844952.

The product of its digits is 10536960, while the sum is 53.

The spelling of 374272528247 in words is "three hundred seventy-four billion, two hundred seventy-two million, five hundred twenty-eight thousand, two hundred forty-seven".