16039683342 has 20 divisors (see below), whose sum is σ = 35940772296. Its totient is φ = 5346561060.

The previous prime is 16039683337. The next prime is 16039683391. The reversal of 16039683342 is 24338693061.

16039683342 is a `hidden beast` number, since 1 + 603 + 9 + 6 + 8 + 3 + 34 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 49505034 + ... + 49505357.

Almost surely, 2^16039683342 is an apocalyptic number.

16039683342 is an abundant number, since it is smaller than the sum of its proper divisors (19901088954).

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

16039683342 is an equidigital number, since it uses as much as digits as its factorization.

16039683342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99010405 (or 99010396 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

It can be divided in two parts, 16039683 and 342, that added together give a square (16040025 = 4005²).

The spelling of 16039683342 in words is "sixteen billion, thirty-nine million, six hundred eighty-three thousand, three hundred forty-two".