16434401342 has 8 divisors (see below), whose sum is σ = 24789321000. Its totient is φ = 8171294344.

The previous prime is 16434401309. The next prime is 16434401429. The reversal of 16434401342 is 24310443461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 16434401299 and 16434401308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22952717 + ... + 22953432.

It is an arithmetic number, because the mean of its divisors is an integer number (3098665125).

Almost surely, 2^16434401342 is an apocalyptic number.

16434401342 is a deficient number, since it is larger than the sum of its proper divisors (8354919658).

16434401342 is a wasteful number, since it uses less digits than its factorization.

16434401342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45906330.

The product of its (nonzero) digits is 27648, while the sum is 32.

The spelling of 16434401342 in words is "sixteen billion, four hundred thirty-four million, four hundred one thousand, three hundred forty-two".