44316612231 has 12 divisors (see below), whose sum is σ = 62769089832. Its totient is φ = 27806501248.

The previous prime is 44316612229. The next prime is 44316612251. The reversal of 44316612231 is 13221661344.

It is a happy number.

It is not a de Polignac number, because 44316612231 - 2¹ = 44316612229 is a prime.

It is a super-2 number, since 2×44316612231² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44316612192 and 44316612201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44316612251) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 25556580 + ... + 25558313.

It is an arithmetic number, because the mean of its divisors is an integer number (5230757486).

Almost surely, 2^44316612231 is an apocalyptic number.

44316612231 is a deficient number, since it is larger than the sum of its proper divisors (18452477601).

44316612231 is a wasteful number, since it uses less digits than its factorization.

44316612231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51114930 (or 51114913 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The spelling of 44316612231 in words is "forty-four billion, three hundred sixteen million, six hundred twelve thousand, two hundred thirty-one".