342687283427 has 8 divisors (see below), whose sum is σ = 352072657872. Its totient is φ = 333308412000.

The previous prime is 342687283403. The next prime is 342687283429. The reversal of 342687283427 is 724382786243.

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 342687283427 - 2²² = 342683089123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342687283429) 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, 1518824 + ... + 1729797.

It is an arithmetic number, because the mean of its divisors is an integer number (44009082234).

Almost surely, 2^342687283427 is an apocalyptic number.

342687283427 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

342687283427 is a deficient number, since it is larger than the sum of its proper divisors (9385374445).

342687283427 is a wasteful number, since it uses less digits than its factorization.

342687283427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3251509.

The product of its digits is 21676032, while the sum is 56.

The spelling of 342687283427 in words is "three hundred forty-two billion, six hundred eighty-seven million, two hundred eighty-three thousand, four hundred twenty-seven".