274359274680 has 32 divisors (see below), whose sum is σ = 823077824400. Its totient is φ = 73162473216.

The previous prime is 274359274667. The next prime is 274359274681. The reversal of 274359274680 is 86472953472.

It is a self number, because there is not a number n which added to its sum of digits gives 274359274680.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274359274681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1143163525 + ... + 1143163764.

Almost surely, 2^274359274680 is an apocalyptic number.

274359274680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

274359274680 is an abundant number, since it is smaller than the sum of its proper divisors (548718549720).

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

274359274680 is a wasteful number, since it uses less digits than its factorization.

274359274680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2286327303 (or 2286327299 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 57.

The spelling of 274359274680 in words is "two hundred seventy-four billion, three hundred fifty-nine million, two hundred seventy-four thousand, six hundred eighty".