16492333990 has 32 divisors (see below), whose sum is σ = 32461961760. Its totient is φ = 5982950400.

The previous prime is 16492333973. The next prime is 16492334003. The reversal of 16492333990 is 9933329461.

16492333990 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131755 + ... + 224374.

It is an arithmetic number, because the mean of its divisors is an integer number (1014436305).

Almost surely, 2^16492333990 is an apocalyptic number.

16492333990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16492333990 is a deficient number, since it is larger than the sum of its proper divisors (15969627770).

16492333990 is a wasteful number, since it uses less digits than its factorization.

16492333990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356568.

The product of its (nonzero) digits is 944784, while the sum is 49.

The spelling of 16492333990 in words is "sixteen billion, four hundred ninety-two million, three hundred thirty-three thousand, nine hundred ninety".