456347422280 has 32 divisors (see below), whose sum is σ = 1029028528440. Its totient is φ = 182139532800.

The previous prime is 456347422249. The next prime is 456347422301. The reversal of 456347422280 is 82224743654.

It can be written as a sum of positive squares in 4 ways, for example, as 406143642436 + 50203779844 = 637294^2 + 224062^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12463871 + ... + 12500430.

Almost surely, 2^456347422280 is an apocalyptic number.

456347422280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

456347422280 is an abundant number, since it is smaller than the sum of its proper divisors (572681106160).

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

456347422280 is a wasteful number, since it uses less digits than its factorization.

456347422280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24964769 (or 24964765 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 47.

The spelling of 456347422280 in words is "four hundred fifty-six billion, three hundred forty-seven million, four hundred twenty-two thousand, two hundred eighty".