16433520010642 has 8 divisors (see below), whose sum is σ = 28171748589696. Its totient is φ = 7042937147412.

The previous prime is 16433520010603. The next prime is 16433520010657. The reversal of 16433520010642 is 24601002533461.

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, 586911428938 + ... + 586911428965.

It is an arithmetic number, because the mean of its divisors is an integer number (3521468573712).

Almost surely, 2^{16433520010642} is an apocalyptic number.

16433520010642 is a deficient number, since it is larger than the sum of its proper divisors (11738228579054).

16433520010642 is a wasteful number, since it uses less digits than its factorization.

16433520010642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173822857912.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 16433520010642 in words is "sixteen trillion, four hundred thirty-three billion, five hundred twenty million, ten thousand, six hundred forty-two".