45330961020 has 24 divisors (see below), whose sum is σ = 126926691024. Its totient is φ = 12088256256.

The previous prime is 45330961019. The next prime is 45330961043. The reversal of 45330961020 is 2016903354.

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, 377757949 + ... + 377758068.

It is an arithmetic number, because the mean of its divisors is an integer number (5288612126).

Almost surely, 2^45330961020 is an apocalyptic number.

It is an amenable number.

45330961020 is an abundant number, since it is smaller than the sum of its proper divisors (81595730004).

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

45330961020 is a wasteful number, since it uses less digits than its factorization.

45330961020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755516029 (or 755516027 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 45330961020 in words is "forty-five billion, three hundred thirty million, nine hundred sixty-one thousand, twenty".