44042476043544 has 32 divisors (see below), whose sum is σ = 120115843755840. Its totient is φ = 13346204861600.

The previous prime is 44042476043539. The next prime is 44042476043557. The reversal of 44042476043544 is 44534067424044.

It is a super-2 number, since 2×44042476043544² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83413780122 + ... + 83413780649.

It is an arithmetic number, because the mean of its divisors is an integer number (3753620117370).

Almost surely, 2^{44042476043544} is an apocalyptic number.

44042476043544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44042476043544 is an abundant number, since it is smaller than the sum of its proper divisors (76073367712296).

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

44042476043544 is a wasteful number, since it uses less digits than its factorization.

44042476043544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166827560791 (or 166827560787 counting only the distinct ones).

The product of its (nonzero) digits is 20643840, while the sum is 51.

The spelling of 44042476043544 in words is "forty-four trillion, forty-two billion, four hundred seventy-six million, forty-three thousand, five hundred forty-four".