16432647773330 has 16 divisors (see below), whose sum is σ = 29579064053760. Its totient is φ = 6572992873392.

The previous prime is 16432647773329. The next prime is 16432647773351. The reversal of 16432647773330 is 3337774623461.

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, 7231184 + ... + 9227963.

It is an arithmetic number, because the mean of its divisors is an integer number (1848691503360).

Almost surely, 2^{16432647773330} is an apocalyptic number.

16432647773330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16432647773330 is a deficient number, since it is larger than the sum of its proper divisors (13146416280430).

16432647773330 is a wasteful number, since it uses less digits than its factorization.

16432647773330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16558993.

The product of its (nonzero) digits is 32006016, while the sum is 56.

The spelling of 16432647773330 in words is "sixteen trillion, four hundred thirty-two billion, six hundred forty-seven million, seven hundred seventy-three thousand, three hundred thirty".