274364391801 has 4 divisors (see below), whose sum is σ = 365819189072. Its totient is φ = 182909594532.

The previous prime is 274364391751. The next prime is 274364391803. The reversal of 274364391801 is 108193463472.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 274364391801 - 2¹⁰ = 274364390777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (274364391803) 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, 45727398631 + ... + 45727398636.

It is an arithmetic number, because the mean of its divisors is an integer number (91454797268).

Almost surely, 2^274364391801 is an apocalyptic number.

It is an amenable number.

274364391801 is a deficient number, since it is larger than the sum of its proper divisors (91454797271).

274364391801 is an equidigital number, since it uses as much as digits as its factorization.

274364391801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91454797270.

The product of its (nonzero) digits is 870912, while the sum is 48.

The spelling of 274364391801 in words is "two hundred seventy-four billion, three hundred sixty-four million, three hundred ninety-one thousand, eight hundred one".