274450430650 has 48 divisors (see below), whose sum is σ = 556997171328. Its totient is φ = 99780032000.

The previous prime is 274450430641. The next prime is 274450430717. The reversal of 274450430650 is 56034054472.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2829354 + ... + 2924746.

It is an arithmetic number, because the mean of its divisors is an integer number (11604107736).

Almost surely, 2^274450430650 is an apocalyptic number.

274450430650 is an abundant number, since it is smaller than the sum of its proper divisors (282546740678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

274450430650 is a wasteful number, since it uses less digits than its factorization.

274450430650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100647 (or 100642 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 40.

The spelling of 274450430650 in words is "two hundred seventy-four billion, four hundred fifty million, four hundred thirty thousand, six hundred fifty".