88475940000 has 1440 divisors, whose sum is σ = 389064259584. Its totient is φ = 18627840000.

The previous prime is 88475939987. The next prime is 88475940013. The reversal of 88475940000 is 4957488.

It is an interprime number because it is at equal distance from previous prime (88475939987) and next prime (88475940013).

It is a tau number, because it is divible by the number of its divisors (1440).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 1246139965 + ... + 1246140035.

Almost surely, 2^88475940000 is an apocalyptic number.

88475940000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88475940000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194532129792).

88475940000 is an abundant number, since it is smaller than the sum of its proper divisors (300588319584).

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

88475940000 is a wasteful number, since it uses less digits than its factorization.

88475940000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180 (or 154 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 88475940000 in words is "eighty-eight billion, four hundred seventy-five million, nine hundred forty thousand".