1386207035180 has 48 divisors (see below), whose sum is σ = 3181029866784. Its totient is φ = 503225195520.

The previous prime is 1386207035177. The next prime is 1386207035189. The reversal of 1386207035180 is 815307026831.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (1386207035189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5182307 + ... + 5443226.

It is an arithmetic number, because the mean of its divisors is an integer number (66271455558).

Almost surely, 2^{1386207035180} is an apocalyptic number.

1386207035180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1386207035180 is an abundant number, since it is smaller than the sum of its proper divisors (1794822831604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1386207035180 is a wasteful number, since it uses less digits than its factorization.

1386207035180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10626146 (or 10626144 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 1386207035180 in words is "one trillion, three hundred eighty-six billion, two hundred seven million, thirty-five thousand, one hundred eighty".