16858829341 has 2 divisors, whose sum is σ = 16858829342. Its totient is φ = 16858829340.

The previous prime is 16858829327. The next prime is 16858829353. The reversal of 16858829341 is 14392885861.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8757029241 + 8101800100 = 93579^2 + 90010^2 .

It is a cyclic number.

It is not a de Polignac number, because 16858829341 - 2¹³ = 16858821149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16858829321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8429414670 + 8429414671.

It is an arithmetic number, because the mean of its divisors is an integer number (8429414671).

Almost surely, 2^16858829341 is an apocalyptic number.

It is an amenable number.

16858829341 is a deficient number, since it is larger than the sum of its proper divisors (1).

16858829341 is an equidigital number, since it uses as much as digits as its factorization.

16858829341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3317760, while the sum is 55.

The spelling of 16858829341 in words is "sixteen billion, eight hundred fifty-eight million, eight hundred twenty-nine thousand, three hundred forty-one".