16424342396 has 96 divisors (see below), whose sum is σ = 37998761472. Its totient is φ = 6013808640.

The previous prime is 16424342383. The next prime is 16424342411. The reversal of 16424342396 is 69324342461.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4328276 + ... + 4332068.

It is an arithmetic number, because the mean of its divisors is an integer number (395820432).

Almost surely, 2^16424342396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16424342396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18999380736).

16424342396 is an abundant number, since it is smaller than the sum of its proper divisors (21574419076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16424342396 is a wasteful number, since it uses less digits than its factorization.

16424342396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4659 (or 4657 counting only the distinct ones).

The product of its digits is 746496, while the sum is 44.

The spelling of 16424342396 in words is "sixteen billion, four hundred twenty-four million, three hundred forty-two thousand, three hundred ninety-six".