342350401503 has 8 divisors (see below), whose sum is σ = 497964220416. Its totient is φ = 207485091800.

The previous prime is 342350401499. The next prime is 342350401507. The reversal of 342350401503 is 305104053243.

It is an interprime number because it is at equal distance from previous prime (342350401499) and next prime (342350401507).

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

It is a cyclic number.

It is not a de Polignac number, because 342350401503 - 2² = 342350401499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342350401507) 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, 5187127263 + ... + 5187127328.

It is an arithmetic number, because the mean of its divisors is an integer number (62245527552).

Almost surely, 2^342350401503 is an apocalyptic number.

342350401503 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

342350401503 is a deficient number, since it is larger than the sum of its proper divisors (155613818913).

342350401503 is a wasteful number, since it uses less digits than its factorization.

342350401503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10374254605.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 342350401503 its reverse (305104053243), we get a palindrome (647454454746).

The spelling of 342350401503 in words is "three hundred forty-two billion, three hundred fifty million, four hundred one thousand, five hundred three".