45647349360 has 40 divisors (see below), whose sum is σ = 141506783760. Its totient is φ = 12172626432.

The previous prime is 45647349359. The next prime is 45647349409. The reversal of 45647349360 is 6394374654.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent 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, 95098405 + ... + 95098884.

It is an arithmetic number, because the mean of its divisors is an integer number (3537669594).

Almost surely, 2^45647349360 is an apocalyptic number.

45647349360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45647349360 is an abundant number, since it is smaller than the sum of its proper divisors (95859434400).

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

45647349360 is a wasteful number, since it uses less digits than its factorization.

45647349360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190197305 (or 190197299 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 51.

The spelling of 45647349360 in words is "forty-five billion, six hundred forty-seven million, three hundred forty-nine thousand, three hundred sixty".