342214555516 has 48 divisors (see below), whose sum is σ = 619390427040. Its totient is φ = 165333934080.

The previous prime is 342214555513. The next prime is 342214555523. The reversal of 342214555516 is 615555412243.

It is a super-2 number, since 2×342214555516² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342214555513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7161190 + ... + 7208818.

It is an arithmetic number, because the mean of its divisors is an integer number (12903967230).

Almost surely, 2^342214555516 is an apocalyptic number.

It is an amenable number.

342214555516 is a deficient number, since it is larger than the sum of its proper divisors (277175871524).

342214555516 is a wasteful number, since it uses less digits than its factorization.

342214555516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48094 (or 48092 counting only the distinct ones).

The product of its digits is 720000, while the sum is 43.

Adding to 342214555516 its reverse (615555412243), we get a palindrome (957769967759).

The spelling of 342214555516 in words is "three hundred forty-two billion, two hundred fourteen million, five hundred fifty-five thousand, five hundred sixteen".