13670042208430 has 128 divisors (see below), whose sum is σ = 25442648985600. Its totient is φ = 5286513475584.

The previous prime is 13670042208373. The next prime is 13670042208439. The reversal of 13670042208430 is 3480224007631.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13670042208439) 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, 3604016614 + ... + 3604020406.

It is an arithmetic number, because the mean of its divisors is an integer number (198770695200).

Almost surely, 2^{13670042208430} is an apocalyptic number.

13670042208430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13670042208430 is a deficient number, since it is larger than the sum of its proper divisors (11772606777170).

13670042208430 is a wasteful number, since it uses less digits than its factorization.

13670042208430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4478.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 13670042208430 in words is "thirteen trillion, six hundred seventy billion, forty-two million, two hundred eight thousand, four hundred thirty".