44124542311 has 2 divisors, whose sum is σ = 44124542312. Its totient is φ = 44124542310.

The previous prime is 44124542299. The next prime is 44124542381. The reversal of 44124542311 is 11324542144.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44124542311 - 2⁵ = 44124542279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44124542381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22062271155 + 22062271156.

It is an arithmetic number, because the mean of its divisors is an integer number (22062271156).

Almost surely, 2^44124542311 is an apocalyptic number.

44124542311 is a deficient number, since it is larger than the sum of its proper divisors (1).

44124542311 is an equidigital number, since it uses as much as digits as its factorization.

44124542311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15360, while the sum is 31.

The spelling of 44124542311 in words is "forty-four billion, one hundred twenty-four million, five hundred forty-two thousand, three hundred eleven".