45167230340 has 24 divisors (see below), whose sum is σ = 95721382680. Its totient is φ = 17901139968.

The previous prime is 45167230337. The next prime is 45167230379. The reversal of 45167230340 is 4303276154.

It can be written as a sum of positive squares in 4 ways, for example, as 4026410116 + 41140820224 = 63454^2 + 202832^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45167230340.

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, 10357277 + ... + 10361636.

It is an arithmetic number, because the mean of its divisors is an integer number (3988390945).

Almost surely, 2^45167230340 is an apocalyptic number.

It is an amenable number.

45167230340 is an abundant number, since it is smaller than the sum of its proper divisors (50554152340).

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

45167230340 is a wasteful number, since it uses less digits than its factorization.

45167230340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20719031 (or 20719029 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 45167230340 in words is "forty-five billion, one hundred sixty-seven million, two hundred thirty thousand, three hundred forty".