45344652466 has 16 divisors (see below), whose sum is σ = 72081827640. Its totient is φ = 21319741440.

The previous prime is 45344652403. The next prime is 45344652469. The reversal of 45344652466 is 66425644354.

It can be written as a sum of positive squares in 4 ways, for example, as 28057925025 + 17286727441 = 167505^2 + 131479^2 .

It is a super-2 number, since 2×45344652466² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45344652469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552255 + ... + 629026.

Almost surely, 2^45344652466 is an apocalyptic number.

45344652466 is a deficient number, since it is larger than the sum of its proper divisors (26737175174).

45344652466 is a wasteful number, since it uses less digits than its factorization.

45344652466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182429.

The product of its digits is 8294400, while the sum is 49.

The spelling of 45344652466 in words is "forty-five billion, three hundred forty-four million, six hundred fifty-two thousand, four hundred sixty-six".