216300692402348 has 12 divisors (see below), whose sum is σ = 378530475344280. Its totient is φ = 108149128018272.

The previous prime is 216300692402329. The next prime is 216300692402363. The reversal of 216300692402348 is 843204296003612.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 216300692402296 and 216300692402305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304146158 + ... + 304856501.

It is an arithmetic number, because the mean of its divisors is an integer number (31544206278690).

Almost surely, 2^{216300692402348} is an apocalyptic number.

It is an amenable number.

216300692402348 is a deficient number, since it is larger than the sum of its proper divisors (162229782941932).

216300692402348 is a wasteful number, since it uses less digits than its factorization.

216300692402348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609091456 (or 609091454 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 50.

The spelling of 216300692402348 in words is "two hundred sixteen trillion, three hundred billion, six hundred ninety-two million, four hundred two thousand, three hundred forty-eight".