1386010234881 has 64 divisors (see below), whose sum is σ = 2171447808000. Its totient is φ = 871319695680.

The previous prime is 1386010234831. The next prime is 1386010234883. The reversal of 1386010234881 is 1884320106831.

1386010234881 is a `hidden beast` number, since 1 + 3 + 8 + 60 + 102 + 3 + 488 + 1 = 666.

It is not a de Polignac number, because 1386010234881 - 2⁹ = 1386010234369 is a prime.

It is a super-2 number, since 2×1386010234881² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1386010234883) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 168630790 + ... + 168639008.

It is an arithmetic number, because the mean of its divisors is an integer number (33928872000).

Almost surely, 2^{1386010234881} is an apocalyptic number.

It is an amenable number.

1386010234881 is a deficient number, since it is larger than the sum of its proper divisors (785437573119).

1386010234881 is a wasteful number, since it uses less digits than its factorization.

1386010234881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9731 (or 9725 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The spelling of 1386010234881 in words is "one trillion, three hundred eighty-six billion, ten million, two hundred thirty-four thousand, eight hundred eighty-one".