45316332044 has 12 divisors (see below), whose sum is σ = 79353689184. Its totient is φ = 22643849424.

The previous prime is 45316332043. The next prime is 45316332059. The reversal of 45316332044 is 44023361354.

It is a super-2 number, since 2×45316332044² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45316331995 and 45316332013.

It is not an unprimeable number, because it can be changed into a prime (45316332043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3572027 + ... + 3584690.

It is an arithmetic number, because the mean of its divisors is an integer number (6612807432).

Almost surely, 2^45316332044 is an apocalyptic number.

It is an amenable number.

45316332044 is a deficient number, since it is larger than the sum of its proper divisors (34037357140).

45316332044 is a wasteful number, since it uses less digits than its factorization.

45316332044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7158304 (or 7158302 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 45316332044 its reverse (44023361354), we get a palindrome (89339693398).

The spelling of 45316332044 in words is "forty-five billion, three hundred sixteen million, three hundred thirty-two thousand, forty-four".