16589837242 has 8 divisors (see below), whose sum is σ = 27147006432. Its totient is φ = 7540835100.

The previous prime is 16589837189. The next prime is 16589837273. The reversal of 16589837242 is 24273898561.

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

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, 377041734 + ... + 377041777.

It is an arithmetic number, because the mean of its divisors is an integer number (3393375804).

Almost surely, 2^16589837242 is an apocalyptic number.

16589837242 is a deficient number, since it is larger than the sum of its proper divisors (10557169190).

16589837242 is a wasteful number, since it uses less digits than its factorization.

16589837242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754083524.

The product of its digits is 5806080, while the sum is 55.

It can be divided in two parts, 1658983 and 7242, that added together give a triangular number (1666225 = T₁₈₂₅).

The spelling of 16589837242 in words is "sixteen billion, five hundred eighty-nine million, eight hundred thirty-seven thousand, two hundred forty-two".