45031412306 has 16 divisors (see below), whose sum is σ = 67667121144. Its totient is φ = 22475741184.

The previous prime is 45031412233. The next prime is 45031412323. The reversal of 45031412306 is 60321413054.

It can be written as a sum of positive squares in 4 ways, for example, as 15718890625 + 29312521681 = 125375^2 + 171209^2 .

It is a Curzon number.

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, 2902586 + ... + 2918058.

Almost surely, 2^45031412306 is an apocalyptic number.

45031412306 is a deficient number, since it is larger than the sum of its proper divisors (22635708838).

45031412306 is a wasteful number, since it uses less digits than its factorization.

45031412306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17965.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 45031412306 in words is "forty-five billion, thirty-one million, four hundred twelve thousand, three hundred six".