13870483350387 has 8 divisors (see below), whose sum is σ = 18520360082640. Its totient is φ = 9233797759200.

The previous prime is 13870483350337. The next prime is 13870483350433. The reversal of 13870483350387 is 78305338407831.

It is a happy number.

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

It is not a de Polignac number, because 13870483350387 - 2⁴³ = 5074390328179 is a prime.

It is a super-2 number, since 2×13870483350387² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13870483350387.

It is not an unprimeable number, because it can be changed into a prime (13870483350337) 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, 3297782812 + ... + 3297787017.

It is an arithmetic number, because the mean of its divisors is an integer number (2315045010330).

Almost surely, 2^{13870483350387} is an apocalyptic number.

13870483350387 is a deficient number, since it is larger than the sum of its proper divisors (4649876732253).

13870483350387 is an equidigital number, since it uses as much as digits as its factorization.

13870483350387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6595570533.

The product of its (nonzero) digits is 40642560, while the sum is 60.

The spelling of 13870483350387 in words is "thirteen trillion, eight hundred seventy billion, four hundred eighty-three million, three hundred fifty thousand, three hundred eighty-seven".