88734243788 has 12 divisors (see below), whose sum is σ = 155289499680. Its totient is φ = 44365815312.

The previous prime is 88734243781. The next prime is 88734243799.

88734243788 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 88734243788.

It is not an unprimeable number, because it can be changed into a prime (88734243781) 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 3 ways as a sum of consecutive naturals, for example, 164948 + ... + 452411.

It is an arithmetic number, because the mean of its divisors is an integer number (12940791640).

Almost surely, 2^88734243788 is an apocalyptic number.

It is an amenable number.

88734243788 is a deficient number, since it is larger than the sum of its proper divisors (66555255892).

88734243788 is a wasteful number, since it uses less digits than its factorization.

88734243788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653296 (or 653294 counting only the distinct ones).

The product of its digits is 57802752, while the sum is 62.

The spelling of 88734243788 in words is "eighty-eight billion, seven hundred thirty-four million, two hundred forty-three thousand, seven hundred eighty-eight".