88386740885 has 16 divisors (see below), whose sum is σ = 108367600896. Its totient is φ = 69175019328.

The previous prime is 88386740873. The next prime is 88386740887. The reversal of 88386740885 is 58804768388.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88386740885 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 (88386740887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471419 + ... + 631671.

It is an arithmetic number, because the mean of its divisors is an integer number (6772975056).

Almost surely, 2^88386740885 is an apocalyptic number.

It is an amenable number.

88386740885 is a deficient number, since it is larger than the sum of its proper divisors (19980860011).

88386740885 is a wasteful number, since it uses less digits than its factorization.

88386740885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162652.

The product of its (nonzero) digits is 82575360, while the sum is 65.

The spelling of 88386740885 in words is "eighty-eight billion, three hundred eighty-six million, seven hundred forty thousand, eight hundred eighty-five".