16414323619 has 6 divisors (see below), whose sum is σ = 16460134340. Its totient is φ = 16368526440.

The previous prime is 16414323617. The next prime is 16414323623. The reversal of 16414323619 is 91632341461.

It is not a de Polignac number, because 16414323619 - 2¹ = 16414323617 is a prime.

It is a super-2 number, since 2×16414323619² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16414323617) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2490909 + ... + 2497489.

Almost surely, 2^16414323619 is an apocalyptic number.

16414323619 is a deficient number, since it is larger than the sum of its proper divisors (45810721).

16414323619 is an frugal number, since it uses more digits than its factorization.

16414323619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13541 (or 6960 counting only the distinct ones).

The product of its digits is 93312, while the sum is 40.

The spelling of 16414323619 in words is "sixteen billion, four hundred fourteen million, three hundred twenty-three thousand, six hundred nineteen".