88031906284 has 72 divisors (see below), whose sum is σ = 182271575808. Its totient is φ = 37194563280.

The previous prime is 88031906279. The next prime is 88031906299. The reversal of 88031906284 is 48260913088.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4763967 + ... + 4782409.

It is an arithmetic number, because the mean of its divisors is an integer number (2531549664).

Almost surely, 2^88031906284 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88031906284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91135787904).

88031906284 is an abundant number, since it is smaller than the sum of its proper divisors (94239669524).

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

88031906284 is an equidigital number, since it uses as much as digits as its factorization.

88031906284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18553 (or 18523 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 49.

The spelling of 88031906284 in words is "eighty-eight billion, thirty-one million, nine hundred six thousand, two hundred eighty-four".