456337402045 has 12 divisors (see below), whose sum is σ = 637009761564. Its totient is φ = 312917075520.

The previous prime is 456337401967. The next prime is 456337402093. The reversal of 456337402045 is 540204733654.

It can be written as a sum of positive squares in 2 ways, for example, as 194493348196 + 261844053849 = 441014^2 + 511707^2 .

It is not a de Polignac number, because 456337402045 - 2¹⁷ = 456337270973 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 456337401992 and 456337402010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 931300576 + ... + 931301065.

It is an arithmetic number, because the mean of its divisors is an integer number (53084146797).

Almost surely, 2^456337402045 is an apocalyptic number.

It is an amenable number.

456337402045 is a deficient number, since it is larger than the sum of its proper divisors (180672359519).

456337402045 is a wasteful number, since it uses less digits than its factorization.

456337402045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862601660 (or 1862601653 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 43.

The spelling of 456337402045 in words is "four hundred fifty-six billion, three hundred thirty-seven million, four hundred two thousand, forty-five".