88344313380 has 36 divisors (see below), whose sum is σ = 267977751132. Its totient is φ = 23558483520.

The previous prime is 88344313363. The next prime is 88344313397. The reversal of 88344313380 is 8331344388.

88344313380 is a `hidden beast` number, since 88 + 34 + 431 + 33 + 80 = 666.

It is an interprime number because it is at equal distance from previous prime (88344313363) and next prime (88344313397).

It can be written as a sum of positive squares in 2 ways, for example, as 70531674084 + 17812639296 = 265578^2 + 133464^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245400691 + ... + 245401050.

Almost surely, 2^88344313380 is an apocalyptic number.

It is an amenable number.

88344313380 is an abundant number, since it is smaller than the sum of its proper divisors (179633437752).

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

88344313380 is a wasteful number, since it uses less digits than its factorization.

88344313380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490801756 (or 490801751 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 88344313380 in words is "eighty-eight billion, three hundred forty-four million, three hundred thirteen thousand, three hundred eighty".