368653657442 has 8 divisors (see below), whose sum is σ = 631977698496. Its totient is φ = 157994424612.

The previous prime is 368653657429. The next prime is 368653657459. The reversal of 368653657442 is 244756356863.

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

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, 13166202038 + ... + 13166202065.

It is an arithmetic number, because the mean of its divisors is an integer number (78997212312).

Almost surely, 2^368653657442 is an apocalyptic number.

368653657442 is a deficient number, since it is larger than the sum of its proper divisors (263324041054).

368653657442 is a wasteful number, since it uses less digits than its factorization.

368653657442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26332404112.

The product of its digits is 87091200, while the sum is 59.

The spelling of 368653657442 in words is "three hundred sixty-eight billion, six hundred fifty-three million, six hundred fifty-seven thousand, four hundred forty-two".