44998840231 has 2 divisors, whose sum is σ = 44998840232. Its totient is φ = 44998840230.

The previous prime is 44998840127. The next prime is 44998840259. The reversal of 44998840231 is 13204889944.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44998840231 - 2⁹ = 44998839719 is a prime.

It is a super-2 number, since 2×44998840231² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44998840261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22499420115 + 22499420116.

It is an arithmetic number, because the mean of its divisors is an integer number (22499420116).

Almost surely, 2^44998840231 is an apocalyptic number.

44998840231 is a deficient number, since it is larger than the sum of its proper divisors (1).

44998840231 is an equidigital number, since it uses as much as digits as its factorization.

44998840231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1990656, while the sum is 52.

The spelling of 44998840231 in words is "forty-four billion, nine hundred ninety-eight million, eight hundred forty thousand, two hundred thirty-one".