16914964739419 has 4 divisors (see below), whose sum is σ = 16922526192144. Its totient is φ = 16907403286696.

The previous prime is 16914964739411. The next prime is 16914964739437. The reversal of 16914964739419 is 91493746941961.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16914964739419 - 2³ = 16914964739411 is a prime.

It is a super-2 number, since 2×16914964739419² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16914964739411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3780723007 + ... + 3780727480.

It is an arithmetic number, because the mean of its divisors is an integer number (4230631548036).

Almost surely, 2^{16914964739419} is an apocalyptic number.

16914964739419 is a deficient number, since it is larger than the sum of its proper divisors (7561452725).

16914964739419 is an equidigital number, since it uses as much as digits as its factorization.

16914964739419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7561452724.

The product of its digits is 317447424, while the sum is 73.

The spelling of 16914964739419 in words is "sixteen trillion, nine hundred fourteen billion, nine hundred sixty-four million, seven hundred thirty-nine thousand, four hundred nineteen".