16460367349 has 2 divisors, whose sum is σ = 16460367350. Its totient is φ = 16460367348.

The previous prime is 16460367323. The next prime is 16460367359. The reversal of 16460367349 is 94376306461.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11055471025 + 5404896324 = 105145^2 + 73518^2 .

It is a cyclic number.

It is not a de Polignac number, because 16460367349 - 2³¹ = 14312883701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16460367359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8230183674 + 8230183675.

It is an arithmetic number, because the mean of its divisors is an integer number (8230183675).

Almost surely, 2^16460367349 is an apocalyptic number.

It is an amenable number.

16460367349 is a deficient number, since it is larger than the sum of its proper divisors (1).

16460367349 is an equidigital number, since it uses as much as digits as its factorization.

16460367349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1959552, while the sum is 49.

The spelling of 16460367349 in words is "sixteen billion, four hundred sixty million, three hundred sixty-seven thousand, three hundred forty-nine".