45813430445 has 32 divisors (see below), whose sum is σ = 58320497664. Its totient is φ = 34493760000.

The previous prime is 45813430361. The next prime is 45813430457. The reversal of 45813430445 is 54403431854.

It is not a de Polignac number, because 45813430445 - 2²⁰ = 45812381869 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1538195 + ... + 1567695.

It is an arithmetic number, because the mean of its divisors is an integer number (1822515552).

Almost surely, 2^45813430445 is an apocalyptic number.

It is an amenable number.

45813430445 is a deficient number, since it is larger than the sum of its proper divisors (12507067219).

45813430445 is a wasteful number, since it uses less digits than its factorization.

45813430445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29813.

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 45813430445 in words is "forty-five billion, eight hundred thirteen million, four hundred thirty thousand, four hundred forty-five".