16432234077026 has 4 divisors (see below), whose sum is σ = 24648351115542. Its totient is φ = 8216117038512.

The previous prime is 16432234077019. The next prime is 16432234077067. The reversal of 16432234077026 is 62077043223461.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9345462991225 + 7086771085801 = 3057035^2 + 2662099^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4108058519255 + ... + 4108058519258.

Almost surely, 2^{16432234077026} is an apocalyptic number.

16432234077026 is a deficient number, since it is larger than the sum of its proper divisors (8216117038516).

16432234077026 is an equidigital number, since it uses as much as digits as its factorization.

16432234077026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8216117038515.

The product of its (nonzero) digits is 2032128, while the sum is 47.

The spelling of 16432234077026 in words is "sixteen trillion, four hundred thirty-two billion, two hundred thirty-four million, seventy-seven thousand, twenty-six".