88458850494 has 160 divisors (see below), whose sum is σ = 241411332096. Its totient is φ = 23660398080.

The previous prime is 88458850477. The next prime is 88458850507. The reversal of 88458850494 is 49405885488.

88458850494 is a `hidden beast` number, since 8 + 8 + 4 + 588 + 5 + 0 + 49 + 4 = 666.

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

It is a congruent number.

It is an unprimeable number.

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 79 ways as a sum of consecutive naturals, for example, 1189774 + ... + 1261934.

Almost surely, 2^88458850494 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88458850494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120705666048).

88458850494 is an abundant number, since it is smaller than the sum of its proper divisors (152952481602).

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

88458850494 is a wasteful number, since it uses less digits than its factorization.

88458850494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72252 (or 72243 counting only the distinct ones).

The product of its (nonzero) digits is 58982400, while the sum is 63.

The spelling of 88458850494 in words is "eighty-eight billion, four hundred fifty-eight million, eight hundred fifty thousand, four hundred ninety-four".