88326738399 has 16 divisors (see below), whose sum is σ = 119892476160. Its totient is φ = 57829201920.

The previous prime is 88326738389. The next prime is 88326738419. The reversal of 88326738399 is 99383762388.

It is not a de Polignac number, because 88326738399 - 2²⁷ = 88192520671 is a prime.

It is a super-2 number, since 2×88326738399² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88326738329) 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 15 ways as a sum of consecutive naturals, for example, 752029 + ... + 861510.

It is an arithmetic number, because the mean of its divisors is an integer number (7493279760).

Almost surely, 2^88326738399 is an apocalyptic number.

88326738399 is a deficient number, since it is larger than the sum of its proper divisors (31565737761).

88326738399 is a wasteful number, since it uses less digits than its factorization.

88326738399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613870.

The product of its digits is 94058496, while the sum is 66.

The spelling of 88326738399 in words is "eighty-eight billion, three hundred twenty-six million, seven hundred thirty-eight thousand, three hundred ninety-nine".