1868668703337 has 8 divisors (see below), whose sum is σ = 2492474632960. Its totient is φ = 1245320954640.

The previous prime is 1868668703311. The next prime is 1868668703351. The reversal of 1868668703337 is 7333078668681.

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

It is not a de Polignac number, because 1868668703337 - 2²⁶ = 1868601594473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1868668703137) 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, 114535714 + ... + 114552027.

It is an arithmetic number, because the mean of its divisors is an integer number (311559329120).

Almost surely, 2^{1868668703337} is an apocalyptic number.

It is an amenable number.

1868668703337 is a deficient number, since it is larger than the sum of its proper divisors (623805929623).

1868668703337 is a wasteful number, since it uses less digits than its factorization.

1868668703337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229090463.

The product of its (nonzero) digits is 146313216, while the sum is 66.

The spelling of 1868668703337 in words is "one trillion, eight hundred sixty-eight billion, six hundred sixty-eight million, seven hundred three thousand, three hundred thirty-seven".