342277044446 has 8 divisors (see below), whose sum is σ = 517334769864. Its totient is φ = 169832121160.

The previous prime is 342277044437. The next prime is 342277044449. The reversal of 342277044446 is 644440772243.

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

It is a self number, because there is not a number n which added to its sum of digits gives 342277044446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342277044449) 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, 653200205 + ... + 653200728.

It is an arithmetic number, because the mean of its divisors is an integer number (64666846233).

Almost surely, 2^342277044446 is an apocalyptic number.

342277044446 is a deficient number, since it is larger than the sum of its proper divisors (175057725418).

342277044446 is a wasteful number, since it uses less digits than its factorization.

342277044446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306401066.

The product of its (nonzero) digits is 3612672, while the sum is 47.

The spelling of 342277044446 in words is "three hundred forty-two billion, two hundred seventy-seven million, forty-four thousand, four hundred forty-six".