88938877883989 has 8 divisors (see below), whose sum is σ = 103161512940608. Its totient is φ = 75095513095680.

The previous prime is 88938877883983. The next prime is 88938877884013. The reversal of 88938877883989 is 98938877883988.

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

It is not a de Polignac number, because 88938877883989 - 2¹⁵ = 88938877851221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88938877883983) 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, 94817566572 + ... + 94817567509.

It is an arithmetic number, because the mean of its divisors is an integer number (12895189117576).

Almost surely, 2^{88938877883989} is an apocalyptic number.

It is an amenable number.

88938877883989 is a deficient number, since it is larger than the sum of its proper divisors (14222635056619).

88938877883989 is a wasteful number, since it uses less digits than its factorization.

88938877883989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189635134155.

The product of its digits is 674211299328, while the sum is 103.

Subtracting 88938877883989 from its reverse (98938877883988), we obtain a palindrome (9999999999999).

The spelling of 88938877883989 in words is "eighty-eight trillion, nine hundred thirty-eight billion, eight hundred seventy-seven million, eight hundred eighty-three thousand, nine hundred eighty-nine".