274798044659 has 2 divisors, whose sum is σ = 274798044660. Its totient is φ = 274798044658.

The previous prime is 274798044617. The next prime is 274798044673. The reversal of 274798044659 is 956440897472.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-274798044659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 274798044595 and 274798044604.

It is not a weakly prime, because it can be changed into another prime (274794044659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137399022329 + 137399022330.

It is an arithmetic number, because the mean of its divisors is an integer number (137399022330).

Almost surely, 2^274798044659 is an apocalyptic number.

274798044659 is a deficient number, since it is larger than the sum of its proper divisors (1).

274798044659 is an equidigital number, since it uses as much as digits as its factorization.

274798044659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 121927680, while the sum is 65.

The spelling of 274798044659 in words is "two hundred seventy-four billion, seven hundred ninety-eight million, forty-four thousand, six hundred fifty-nine".