44811611844 has 48 divisors (see below), whose sum is σ = 107378660928. Its totient is φ = 14537109888.

The previous prime is 44811611837. The next prime is 44811611869.

44811611844 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44811611796 and 44811611805.

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, 13827 + ... + 299690.

It is an arithmetic number, because the mean of its divisors is an integer number (2237055436).

Almost surely, 2^44811611844 is an apocalyptic number.

It is an amenable number.

44811611844 is an abundant number, since it is smaller than the sum of its proper divisors (62567049084).

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

44811611844 is a wasteful number, since it uses less digits than its factorization.

44811611844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313844 (or 313842 counting only the distinct ones).

The product of its digits is 98304, while the sum is 42.

The spelling of 44811611844 in words is "forty-four billion, eight hundred eleven million, six hundred eleven thousand, eight hundred forty-four".