13619870830 has 8 divisors (see below), whose sum is σ = 24515767512. Its totient is φ = 5447948328.

The previous prime is 13619870819. The next prime is 13619870921. The reversal of 13619870830 is 3807891631.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680993532 + ... + 680993551.

It is an arithmetic number, because the mean of its divisors is an integer number (3064470939).

Almost surely, 2^13619870830 is an apocalyptic number.

13619870830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13619870830 is a deficient number, since it is larger than the sum of its proper divisors (10895896682).

13619870830 is a wasteful number, since it uses less digits than its factorization.

13619870830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361987090.

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 13619870830 in words is "thirteen billion, six hundred nineteen million, eight hundred seventy thousand, eight hundred thirty".