16342802343 has 12 divisors (see below), whose sum is σ = 26978594448. Its totient is φ = 9338744160.

The previous prime is 16342802327. The next prime is 16342802347. The reversal of 16342802343 is 34320824361.

16342802343 is a `hidden beast` number, since 1 + 6 + 34 + 280 + 2 + 343 = 666.

It is not a de Polignac number, because 16342802343 - 2⁴ = 16342802327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16342802298 and 16342802307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16342802347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129704718 + ... + 129704843.

It is an arithmetic number, because the mean of its divisors is an integer number (2248216204).

Almost surely, 2^16342802343 is an apocalyptic number.

16342802343 is a deficient number, since it is larger than the sum of its proper divisors (10635792105).

16342802343 is a wasteful number, since it uses less digits than its factorization.

16342802343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259409574 (or 259409571 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 16342802343 in words is "sixteen billion, three hundred forty-two million, eight hundred two thousand, three hundred forty-three".