16040233773320 has 32 divisors (see below), whose sum is σ = 36194533300800. Its totient is φ = 6397603320768.

The previous prime is 16040233773293. The next prime is 16040233773337. The reversal of 16040233773320 is 2337733204061.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 577804340 + ... + 577832099.

It is an arithmetic number, because the mean of its divisors is an integer number (1131079165650).

Almost surely, 2^{16040233773320} is an apocalyptic number.

16040233773320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16040233773320 is an abundant number, since it is smaller than the sum of its proper divisors (20154299527480).

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

16040233773320 is a wasteful number, since it uses less digits than its factorization.

16040233773320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155636797 (or 1155636793 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 41.

Adding to 16040233773320 its reverse (2337733204061), we get a palindrome (18377966977381).

The spelling of 16040233773320 in words is "sixteen trillion, forty billion, two hundred thirty-three million, seven hundred seventy-three thousand, three hundred twenty".