88381020881343 has 8 divisors (see below), whose sum is σ = 117845434195888. Its totient is φ = 58918644077184.

The previous prime is 88381020881333. The next prime is 88381020881429. The reversal of 88381020881343 is 34318802018388.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 88381020881343 - 2³⁴ = 88363841012159 is a prime.

It is a super-2 number, since 2×88381020881343² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88381020881303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509026330 + ... + 509199927.

It is an arithmetic number, because the mean of its divisors is an integer number (14730679274486).

Almost surely, 2^{88381020881343} is an apocalyptic number.

88381020881343 is a deficient number, since it is larger than the sum of its proper divisors (29464413314545).

88381020881343 is a wasteful number, since it uses less digits than its factorization.

88381020881343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018255193.

The product of its (nonzero) digits is 7077888, while the sum is 57.

The spelling of 88381020881343 in words is "eighty-eight trillion, three hundred eighty-one billion, twenty million, eight hundred eighty-one thousand, three hundred forty-three".