388085808580883 has 24 divisors (see below), whose sum is σ = 464164139888064. Its totient is φ = 323334152265600.

The previous prime is 388085808580843. The next prime is 388085808580909.

388085808580883 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 388085808580883 - 2³⁸ = 387810930673939 is a prime.

It is a super-2 number, since 2×388085808580883² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 388085808580798 and 388085808580807.

It is not an unprimeable number, because it can be changed into a prime (388085808580823) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 355864460 + ... + 356953337.

It is an arithmetic number, because the mean of its divisors is an integer number (19340172495336).

Almost surely, 2^{388085808580883} is an apocalyptic number.

388085808580883 is a deficient number, since it is larger than the sum of its proper divisors (76078331307181).

388085808580883 is a wasteful number, since it uses less digits than its factorization.

388085808580883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712818123 (or 712818116 counting only the distinct ones).

The product of its (nonzero) digits is 3774873600, while the sum is 80.

The spelling of 388085808580883 in words is "three hundred eighty-eight trillion, eighty-five billion, eight hundred eight million, five hundred eighty thousand, eight hundred eighty-three".