423276456410 has 16 divisors (see below), whose sum is σ = 780480491112. Its totient is φ = 165181056000.

The previous prime is 423276456359. The next prime is 423276456413. The reversal of 423276456410 is 14654672324.

It is a Cunningham number, because it is equal to 650597²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 152380148881 + 270896307529 = 390359^2 + 520477^2 .

It is not an unprimeable number, because it can be changed into a prime (423276456413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516190391 + ... + 516191210.

Almost surely, 2^423276456410 is an apocalyptic number.

423276456410 is a deficient number, since it is larger than the sum of its proper divisors (357204034702).

423276456410 is a wasteful number, since it uses less digits than its factorization.

423276456410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032381649.

The product of its (nonzero) digits is 967680, while the sum is 44.

The spelling of 423276456410 in words is "four hundred twenty-three billion, two hundred seventy-six million, four hundred fifty-six thousand, four hundred ten".