16230923240 has 64 divisors (see below), whose sum is σ = 41747650560. Its totient is φ = 5563422720.

The previous prime is 16230923227. The next prime is 16230923251. The reversal of 16230923240 is 4232903261.

It is a junction number, because it is equal to n+sod(n) for n = 16230923197 and 16230923206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1984760 + ... + 1992920.

It is an arithmetic number, because the mean of its divisors is an integer number (652307040).

Almost surely, 2^16230923240 is an apocalyptic number.

16230923240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16230923240 is an abundant number, since it is smaller than the sum of its proper divisors (25516727320).

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

16230923240 is a wasteful number, since it uses less digits than its factorization.

16230923240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15282 (or 15278 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 16230923240 in words is "sixteen billion, two hundred thirty million, nine hundred twenty-three thousand, two hundred forty".