44416116526131 has 48 divisors (see below), whose sum is σ = 75872185272000. Its totient is φ = 24498335038464.

The previous prime is 44416116526129. The next prime is 44416116526217. The reversal of 44416116526131 is 13162561161444.

44416116526131 is a `hidden beast` number, since 4 + 4 + 4 + 1 + 6 + 116 + 526 + 1 + 3 + 1 = 666.

It is not a de Polignac number, because 44416116526131 - 2¹ = 44416116526129 is a prime.

It is a super-2 number, since 2×44416116526131² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44416116526531) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2776975 + ... + 9825671.

It is an arithmetic number, because the mean of its divisors is an integer number (1580670526500).

Almost surely, 2^{44416116526131} is an apocalyptic number.

44416116526131 is a deficient number, since it is larger than the sum of its proper divisors (31456068745869).

44416116526131 is a wasteful number, since it uses less digits than its factorization.

44416116526131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7052188 (or 7052185 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

Adding to 44416116526131 its reverse (13162561161444), we get a palindrome (57578677687575).

The spelling of 44416116526131 in words is "forty-four trillion, four hundred sixteen billion, one hundred sixteen million, five hundred twenty-six thousand, one hundred thirty-one".