342013601685 has 128 divisors (see below), whose sum is σ = 661985280000. Its totient is φ = 147412058112.

The previous prime is 342013601621. The next prime is 342013601687. The reversal of 342013601685 is 586106310243.

It is not a de Polignac number, because 342013601685 - 2⁶ = 342013601621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342013601687) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 52380501 + ... + 52387029.

It is an arithmetic number, because the mean of its divisors is an integer number (5171760000).

Almost surely, 2^342013601685 is an apocalyptic number.

342013601685 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

342013601685 is a deficient number, since it is larger than the sum of its proper divisors (319971678315).

342013601685 is a wasteful number, since it uses less digits than its factorization.

342013601685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6875.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 342013601685 in words is "three hundred forty-two billion, thirteen million, six hundred one thousand, six hundred eighty-five".