456741140479010 has 32 divisors (see below), whose sum is σ = 879469053548400. Its totient is φ = 170176929472512.

The previous prime is 456741140478979. The next prime is 456741140479067. The reversal of 456741140479010 is 10974041147654.

It is a Cunningham number, because it is equal to 21371503²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 164426790055801 + 292314350423209 = 12822901^2 + 17097203^2 .

It is a super-2 number, since 2×456741140479010² (a number of 30 digits) contains 22 as substring.

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, 13849017485 + ... + 13849050464.

Almost surely, 2^{456741140479010} is an apocalyptic number.

456741140479010 is a deficient number, since it is larger than the sum of its proper divisors (422727913069390).

456741140479010 is a wasteful number, since it uses less digits than its factorization.

456741140479010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27698068070.

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 456741140479010 in words is "four hundred fifty-six trillion, seven hundred forty-one billion, one hundred forty million, four hundred seventy-nine thousand, ten".