13707842218618 has 8 divisors (see below), whose sum is σ = 20564455033440. Its totient is φ = 6853023874140.

The previous prime is 13707842218571. The next prime is 13707842218619. The reversal of 13707842218618 is 81681224870731.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (13707842218619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448598488 + ... + 448629043.

It is an arithmetic number, because the mean of its divisors is an integer number (2570556879180).

Almost surely, 2^{13707842218618} is an apocalyptic number.

13707842218618 is a deficient number, since it is larger than the sum of its proper divisors (6856612814822).

13707842218618 is an equidigital number, since it uses as much as digits as its factorization.

13707842218618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897235172.

The product of its (nonzero) digits is 7225344, while the sum is 58.

The spelling of 13707842218618 in words is "thirteen trillion, seven hundred seven billion, eight hundred forty-two million, two hundred eighteen thousand, six hundred eighteen".