45830047880 has 32 divisors (see below), whose sum is σ = 103125015000. Its totient is φ = 18330702336.

The previous prime is 45830047859. The next prime is 45830047909. The reversal of 45830047880 is 8874003854.

It can be written as a sum of positive squares in 4 ways, for example, as 9994800676 + 35835247204 = 99974^2 + 189302^2 .

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, 677684 + ... + 742236.

Almost surely, 2^45830047880 is an apocalyptic number.

45830047880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45830047880 is an abundant number, since it is smaller than the sum of its proper divisors (57294967120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45830047880 is a wasteful number, since it uses less digits than its factorization.

45830047880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82313 (or 82309 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 47.

The spelling of 45830047880 in words is "forty-five billion, eight hundred thirty million, forty-seven thousand, eight hundred eighty".