45280929407 has 4 divisors (see below), whose sum is σ = 51749633616. Its totient is φ = 38812225200.

The previous prime is 45280929401. The next prime is 45280929413. The reversal of 45280929407 is 70492908254.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (45280929401) and next prime (45280929413).

It is not a de Polignac number, because 45280929407 - 2⁸ = 45280929151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45280929401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3234352094 + ... + 3234352107.

It is an arithmetic number, because the mean of its divisors is an integer number (12937408404).

Almost surely, 2^45280929407 is an apocalyptic number.

45280929407 is a deficient number, since it is larger than the sum of its proper divisors (6468704209).

45280929407 is an equidigital number, since it uses as much as digits as its factorization.

45280929407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6468704208.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 45280929407 in words is "forty-five billion, two hundred eighty million, nine hundred twenty-nine thousand, four hundred seven".