44120040424 has 32 divisors (see below), whose sum is σ = 82989987840. Its totient is φ = 21989448000.

The previous prime is 44120040407. The next prime is 44120040469. The reversal of 44120040424 is 42404002144.

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, 7169749 + ... + 7175899.

It is an arithmetic number, because the mean of its divisors is an integer number (2593437120).

Almost surely, 2^44120040424 is an apocalyptic number.

It is an amenable number.

44120040424 is a deficient number, since it is larger than the sum of its proper divisors (38869947416).

44120040424 is a wasteful number, since it uses less digits than its factorization.

44120040424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8881 (or 8877 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 44120040424 its reverse (42404002144), we get a palindrome (86524042568).

The spelling of 44120040424 in words is "forty-four billion, one hundred twenty million, forty thousand, four hundred twenty-four".