274423100475 has 48 divisors (see below), whose sum is σ = 457295061600. Its totient is φ = 145205760000.

The previous prime is 274423100431. The next prime is 274423100509. The reversal of 274423100475 is 574001324472.

It is a de Polignac number, because none of the positive numbers 2^k-274423100475 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9786475 + ... + 9814475.

It is an arithmetic number, because the mean of its divisors is an integer number (9526980450).

Almost surely, 2^274423100475 is an apocalyptic number.

274423100475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

274423100475 is a deficient number, since it is larger than the sum of its proper divisors (182871961125).

274423100475 is a wasteful number, since it uses less digits than its factorization.

274423100475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29040 (or 29035 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 39.

The spelling of 274423100475 in words is "two hundred seventy-four billion, four hundred twenty-three million, one hundred thousand, four hundred seventy-five".