88838914584381 has 32 divisors (see below), whose sum is σ = 130705396440192. Its totient is φ = 53324226954240.

The previous prime is 88838914584379. The next prime is 88838914584389. The reversal of 88838914584381 is 18348541983888.

It is not a de Polignac number, because 88838914584381 - 2¹ = 88838914584379 is a prime.

It is a super-2 number, since 2×88838914584381² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 88838914584297 and 88838914584306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88838914584389) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 362521 + ... + 13334513.

It is an arithmetic number, because the mean of its divisors is an integer number (4084543638756).

Almost surely, 2^{88838914584381} is an apocalyptic number.

It is an amenable number.

88838914584381 is a deficient number, since it is larger than the sum of its proper divisors (41866481855811).

88838914584381 is a wasteful number, since it uses less digits than its factorization.

88838914584381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12976333.

The product of its digits is 1698693120, while the sum is 78.

The spelling of 88838914584381 in words is "eighty-eight trillion, eight hundred thirty-eight billion, nine hundred fourteen million, five hundred eighty-four thousand, three hundred eighty-one".