88349694388 has 12 divisors (see below), whose sum is σ = 155792210112. Its totient is φ = 43837634360.

The previous prime is 88349694383. The next prime is 88349694397.

88349694388 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88349694383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84302620 + ... + 84303667.

It is an arithmetic number, because the mean of its divisors is an integer number (12982684176).

Almost surely, 2^88349694388 is an apocalyptic number.

It is an amenable number.

88349694388 is a deficient number, since it is larger than the sum of its proper divisors (67442515724).

88349694388 is a wasteful number, since it uses less digits than its factorization.

88349694388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168606422 (or 168606420 counting only the distinct ones).

The product of its digits is 286654464, while the sum is 70.

The spelling of 88349694388 in words is "eighty-eight billion, three hundred forty-nine million, six hundred ninety-four thousand, three hundred eighty-eight".