88724097422 has 16 divisors (see below), whose sum is σ = 142733903760. Its totient is φ = 41234236992.

The previous prime is 88724097421. The next prime is 88724097431. The reversal of 88724097422 is 22479042788.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88724097421) 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 in 7 ways as a sum of consecutive naturals, for example, 22024823 + ... + 22028850.

It is an arithmetic number, because the mean of its divisors is an integer number (8920868985).

Almost surely, 2^88724097422 is an apocalyptic number.

88724097422 is a deficient number, since it is larger than the sum of its proper divisors (54009806338).

88724097422 is a wasteful number, since it uses less digits than its factorization.

88724097422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44053747.

The product of its (nonzero) digits is 3612672, while the sum is 53.

The spelling of 88724097422 in words is "eighty-eight billion, seven hundred twenty-four million, ninety-seven thousand, four hundred twenty-two".