45538400362 has 32 divisors (see below), whose sum is σ = 84081779712. Its totient is φ = 18012858624.

The previous prime is 45538400329. The next prime is 45538400363. The reversal of 45538400362 is 26300483554.

It is not an unprimeable number, because it can be changed into a prime (45538400363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2302098 + ... + 2321794.

It is an arithmetic number, because the mean of its divisors is an integer number (2627555616).

Almost surely, 2^45538400362 is an apocalyptic number.

45538400362 is a deficient number, since it is larger than the sum of its proper divisors (38543379350).

45538400362 is a wasteful number, since it uses less digits than its factorization.

45538400362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32422.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 45538400362 in words is "forty-five billion, five hundred thirty-eight million, four hundred thousand, three hundred sixty-two".