88800888078 has 72 divisors (see below), whose sum is σ = 224415353448. Its totient is φ = 25303567968.

The previous prime is 88800888073. The next prime is 88800888089. The reversal of 88800888078 is 87088800888.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88800888073) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 194025 + ... + 463947.

It is an arithmetic number, because the mean of its divisors is an integer number (3116879909).

Almost surely, 2^88800888078 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88800888078, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112207676724).

88800888078 is an abundant number, since it is smaller than the sum of its proper divisors (135614465370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88800888078 is a wasteful number, since it uses less digits than its factorization.

88800888078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270318 (or 270308 counting only the distinct ones).

The product of its (nonzero) digits is 14680064, while the sum is 63.

The spelling of 88800888078 in words is "eighty-eight billion, eight hundred million, eight hundred eighty-eight thousand, seventy-eight".