4274518456 has 16 divisors (see below), whose sum is σ = 8631239400. Its totient is φ = 1972854624.

The previous prime is 4274518441. The next prime is 4274518463. The reversal of 4274518456 is 6548154724.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20550466 + ... + 20550673.

Almost surely, 2^4274518456 is an apocalyptic number.

It is an amenable number.

4274518456 is an abundant number, since it is smaller than the sum of its proper divisors (4356720944).

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

4274518456 is a wasteful number, since it uses less digits than its factorization.

4274518456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41101158 (or 41101154 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 46.

The square root of 4274518456 is about 65379.8015903995. The cubic root of 4274518456 is about 1622.9148426535.

The spelling of 4274518456 in words is "four billion, two hundred seventy-four million, five hundred eighteen thousand, four hundred fifty-six".