274425544360 has 256 divisors, whose sum is σ = 732872448000. Its totient is φ = 91346534400.

The previous prime is 274425544307. The next prime is 274425544397. The reversal of 274425544360 is 63445524472.

It is a self number, because there is not a number n which added to its sum of digits gives 274425544360.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 114390441 + ... + 114392839.

It is an arithmetic number, because the mean of its divisors is an integer number (2862783000).

Almost surely, 2^274425544360 is an apocalyptic number.

274425544360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 274425544360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (366436224000).

274425544360 is an abundant number, since it is smaller than the sum of its proper divisors (458446903640).

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

274425544360 is a wasteful number, since it uses less digits than its factorization.

274425544360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2852 (or 2848 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 46.

The spelling of 274425544360 in words is "two hundred seventy-four billion, four hundred twenty-five million, five hundred forty-four thousand, three hundred sixty".