342942311419 has 4 divisors (see below), whose sum is σ = 342947928760. Its totient is φ = 342936694080.

The previous prime is 342942311377. The next prime is 342942311423. The reversal of 342942311419 is 914113249243.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 914113249243 = 47 ⋅19449218069.

It is not a de Polignac number, because 342942311419 - 2²⁵ = 342908756987 is a prime.

It is a super-2 number, since 2×342942311419² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342942311429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2716077 + ... + 2839534.

It is an arithmetic number, because the mean of its divisors is an integer number (85736982190).

Almost surely, 2^342942311419 is an apocalyptic number.

342942311419 is a deficient number, since it is larger than the sum of its proper divisors (5617341).

342942311419 is an equidigital number, since it uses as much as digits as its factorization.

342942311419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5617340.

The product of its digits is 186624, while the sum is 43.

The spelling of 342942311419 in words is "three hundred forty-two billion, nine hundred forty-two million, three hundred eleven thousand, four hundred nineteen".