342745830916 has 6 divisors (see below), whose sum is σ = 599805204110. Its totient is φ = 171372915456.

The previous prime is 342745830787. The next prime is 342745830919. The reversal of 342745830916 is 619038547243.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 213117029316 + 129628801600 = 461646^2 + 360040^2 .

It is a super-2 number, since 2×342745830916² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (342745830919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42843228861 + ... + 42843228868.

It is a 1-persistent number, because it is pandigital, but 2⋅342745830916 = 685491661832 is not.

Almost surely, 2^342745830916 is an apocalyptic number.

It is an amenable number.

342745830916 is a deficient number, since it is larger than the sum of its proper divisors (257059373194).

342745830916 is a wasteful number, since it uses less digits than its factorization.

342745830916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85686457733 (or 85686457731 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 342745830916 in words is "three hundred forty-two billion, seven hundred forty-five million, eight hundred thirty thousand, nine hundred sixteen".