44042754663831 has 256 divisors, whose sum is σ = 82151685734400. Its totient is φ = 20262754713600.

The previous prime is 44042754663799. The next prime is 44042754663839. The reversal of 44042754663831 is 13836645724044.

It is not a de Polignac number, because 44042754663831 - 2⁵ = 44042754663799 is a prime.

It is a super-2 number, since 2×44042754663831² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44042754663839) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 10958633140 + ... + 10958637158.

It is an arithmetic number, because the mean of its divisors is an integer number (320905022400).

Almost surely, 2^{44042754663831} is an apocalyptic number.

44042754663831 is a deficient number, since it is larger than the sum of its proper divisors (38108931070569).

44042754663831 is a wasteful number, since it uses less digits than its factorization.

44042754663831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5030.

The product of its (nonzero) digits is 46448640, while the sum is 57.

The spelling of 44042754663831 in words is "forty-four trillion, forty-two billion, seven hundred fifty-four million, six hundred sixty-three thousand, eight hundred thirty-one".