342503420163 has 8 divisors (see below), whose sum is σ = 457473814800. Its totient is φ = 227934319488.

The previous prime is 342503420159. The next prime is 342503420177. The reversal of 342503420163 is 361024305243.

It is a happy number.

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

It is not a de Polignac number, because 342503420163 - 2² = 342503420159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342503420123) 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, 100321498 + ... + 100324911.

It is an arithmetic number, because the mean of its divisors is an integer number (57184226850).

Almost surely, 2^342503420163 is an apocalyptic number.

342503420163 is a deficient number, since it is larger than the sum of its proper divisors (114970394637).

342503420163 is a wasteful number, since it uses less digits than its factorization.

342503420163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200646981.

The product of its (nonzero) digits is 51840, while the sum is 33.

The spelling of 342503420163 in words is "three hundred forty-two billion, five hundred three million, four hundred twenty thousand, one hundred sixty-three".