342407118677 has 8 divisors (see below), whose sum is σ = 368761937376. Its totient is φ = 316054558512.

The previous prime is 342407118671. The next prime is 342407118679. The reversal of 342407118677 is 776811704243.

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

It is a cyclic number.

It is not a de Polignac number, because 342407118677 - 2⁴ = 342407118661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342407118671) 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, 242963 + ... + 862464.

It is an arithmetic number, because the mean of its divisors is an integer number (46095242172).

Almost surely, 2^342407118677 is an apocalyptic number.

It is an amenable number.

342407118677 is a deficient number, since it is larger than the sum of its proper divisors (26354818699).

342407118677 is a wasteful number, since it uses less digits than its factorization.

342407118677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129267.

The product of its (nonzero) digits is 1580544, while the sum is 50.

The spelling of 342407118677 in words is "three hundred forty-two billion, four hundred seven million, one hundred eighteen thousand, six hundred seventy-seven".