342284816361 has 4 divisors (see below), whose sum is σ = 456379755152. Its totient is φ = 228189877572.

The previous prime is 342284816353. The next prime is 342284816369. The reversal of 342284816361 is 163618482243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (342284816353) and next prime (342284816369).

It is not a de Polignac number, because 342284816361 - 2³ = 342284816353 is a prime.

It is a super-2 number, since 2×342284816361² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 342284816361.

It is not an unprimeable number, because it can be changed into a prime (342284816369) 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, 57047469391 + ... + 57047469396.

It is an arithmetic number, because the mean of its divisors is an integer number (114094938788).

Almost surely, 2^342284816361 is an apocalyptic number.

It is an amenable number.

342284816361 is a deficient number, since it is larger than the sum of its proper divisors (114094938791).

342284816361 is a wasteful number, since it uses less digits than its factorization.

342284816361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114094938790.

The product of its digits is 1327104, while the sum is 48.

The spelling of 342284816361 in words is "three hundred forty-two billion, two hundred eighty-four million, eight hundred sixteen thousand, three hundred sixty-one".