45440113030 has 32 divisors (see below), whose sum is σ = 88384613184. Its totient is φ = 16720611456.

The previous prime is 45440112997. The next prime is 45440113109. The reversal of 45440113030 is 3031104454.

It is a junction number, because it is equal to n+sod(n) for n = 45440112986 and 45440113004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 558394 + ... + 634573.

It is an arithmetic number, because the mean of its divisors is an integer number (2762019162).

Almost surely, 2^45440113030 is an apocalyptic number.

45440113030 is a deficient number, since it is larger than the sum of its proper divisors (42944500154).

45440113030 is a wasteful number, since it uses less digits than its factorization.

45440113030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193280.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 45440113030 its reverse (3031104454), we get a palindrome (48471217484).

The spelling of 45440113030 in words is "forty-five billion, four hundred forty million, one hundred thirteen thousand, thirty".