44042513125514 has 16 divisors (see below), whose sum is σ = 69540989517600. Its totient is φ = 20862189263664.

The previous prime is 44042513125511. The next prime is 44042513125531. The reversal of 44042513125514 is 41552131524044.

It is a super-2 number, since 2×44042513125514² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (44042513125511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16138172 + ... + 18668840.

It is an arithmetic number, because the mean of its divisors is an integer number (4346311844850).

Almost surely, 2^{44042513125514} is an apocalyptic number.

44042513125514 is a deficient number, since it is larger than the sum of its proper divisors (25498476392086).

44042513125514 is a wasteful number, since it uses less digits than its factorization.

44042513125514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2988677.

The product of its (nonzero) digits is 384000, while the sum is 41.

Adding to 44042513125514 its reverse (41552131524044), we get a palindrome (85594644649558).

The spelling of 44042513125514 in words is "forty-four trillion, forty-two billion, five hundred thirteen million, one hundred twenty-five thousand, five hundred fourteen".