45058449984 has 56 divisors (see below), whose sum is σ = 119240503200. Its totient is φ = 15016541184.

The previous prime is 45058449977. The next prime is 45058450007. The reversal of 45058449984 is 48994485054.

It is a happy 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, 1102947 + ... + 1143069.

It is an arithmetic number, because the mean of its divisors is an integer number (2129294700).

Almost surely, 2^45058449984 is an apocalyptic number.

It is an amenable number.

45058449984 is an abundant number, since it is smaller than the sum of its proper divisors (74182053216).

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

45058449984 is a wasteful number, since it uses less digits than its factorization.

45058449984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45987 (or 45977 counting only the distinct ones).

The product of its (nonzero) digits is 33177600, while the sum is 60.

The spelling of 45058449984 in words is "forty-five billion, fifty-eight million, four hundred forty-nine thousand, nine hundred eighty-four".