274484484472 has 64 divisors (see below), whose sum is σ = 576549135360. Its totient is φ = 121429996800.

The previous prime is 274484484359. The next prime is 274484484509.

274484484472 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 934233 + ... + 1192375.

It is an arithmetic number, because the mean of its divisors is an integer number (9008580240).

Almost surely, 2^274484484472 is an apocalyptic number.

274484484472 is a gapful number since it is divisible by the number (22) 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 274484484472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288274567680).

274484484472 is an abundant number, since it is smaller than the sum of its proper divisors (302064650888).

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

274484484472 is a wasteful number, since it uses less digits than its factorization.

274484484472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258484 (or 258480 counting only the distinct ones).

The product of its digits is 51380224, while the sum is 58.

The spelling of 274484484472 in words is "two hundred seventy-four billion, four hundred eighty-four million, four hundred eighty-four thousand, four hundred seventy-two".