16587887342 has 8 divisors (see below), whose sum is σ = 26795818056. Its totient is φ = 7655947992.

The previous prime is 16587887321. The next prime is 16587887353. The reversal of 16587887342 is 24378878561.

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

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, 318997808 + ... + 318997859.

It is an arithmetic number, because the mean of its divisors is an integer number (3349477257).

Almost surely, 2^16587887342 is an apocalyptic number.

16587887342 is a deficient number, since it is larger than the sum of its proper divisors (10207930714).

16587887342 is a wasteful number, since it uses less digits than its factorization.

16587887342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637995682.

The product of its digits is 18063360, while the sum is 59.

The spelling of 16587887342 in words is "sixteen billion, five hundred eighty-seven million, eight hundred eighty-seven thousand, three hundred forty-two".