88411623431 has 2 divisors, whose sum is σ = 88411623432. Its totient is φ = 88411623430.

The previous prime is 88411623397. The next prime is 88411623439. The reversal of 88411623431 is 13432611488.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88411623431 - 2¹⁴ = 88411607047 is a prime.

It is a super-2 number, since 2×88411623431² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88411623439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44205811715 + 44205811716.

It is an arithmetic number, because the mean of its divisors is an integer number (44205811716).

Almost surely, 2^88411623431 is an apocalyptic number.

88411623431 is a deficient number, since it is larger than the sum of its proper divisors (1).

88411623431 is an equidigital number, since it uses as much as digits as its factorization.

88411623431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110592, while the sum is 41.

The spelling of 88411623431 in words is "eighty-eight billion, four hundred eleven million, six hundred twenty-three thousand, four hundred thirty-one".