342943518336 has 32 divisors (see below), whose sum is σ = 910943721600. Its totient is φ = 114314505984.

The previous prime is 342943518331. The next prime is 342943518383. The reversal of 342943518336 is 633815349243.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×342943518336² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (342943518331) 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, 446540656 + ... + 446541423.

It is an arithmetic number, because the mean of its divisors is an integer number (28466991300).

Almost surely, 2^342943518336 is an apocalyptic number.

It is an amenable number.

342943518336 is an abundant number, since it is smaller than the sum of its proper divisors (568000203264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342943518336 is an equidigital number, since it uses as much as digits as its factorization.

342943518336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893082096 (or 893082084 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 51.

The spelling of 342943518336 in words is "three hundred forty-two billion, nine hundred forty-three million, five hundred eighteen thousand, three hundred thirty-six".