13420184370670 has 128 divisors (see below), whose sum is σ = 30651012209664. Its totient is φ = 4108924800000.

The previous prime is 13420184370647. The next prime is 13420184370683. The reversal of 13420184370670 is 7607348102431.

It is a self number, because there is not a number n which added to its sum of digits gives 13420184370670.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 35556445 + ... + 35931895.

It is an arithmetic number, because the mean of its divisors is an integer number (239461032888).

Almost surely, 2^{13420184370670} is an apocalyptic number.

13420184370670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13420184370670 is an abundant number, since it is smaller than the sum of its proper divisors (17230827838994).

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

13420184370670 is a wasteful number, since it uses less digits than its factorization.

13420184370670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376298.

The product of its (nonzero) digits is 677376, while the sum is 46.

The spelling of 13420184370670 in words is "thirteen trillion, four hundred twenty billion, one hundred eighty-four million, three hundred seventy thousand, six hundred seventy".