44140177104144 has 80 divisors (see below), whose sum is σ = 127287952644864. Its totient is φ = 13064745859200.

The previous prime is 44140177104073. The next prime is 44140177104173.

44140177104144 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44140177104096 and 44140177104105.

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, 972056602 + ... + 972102009.

Almost surely, 2^{44140177104144} is an apocalyptic number.

44140177104144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44140177104144 is an abundant number, since it is smaller than the sum of its proper divisors (83147775540720).

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

44140177104144 is a wasteful number, since it uses less digits than its factorization.

44140177104144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1944158676 (or 1944158670 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 42.

The spelling of 44140177104144 in words is "forty-four trillion, one hundred forty billion, one hundred seventy-seven million, one hundred four thousand, one hundred forty-four".