16006245434 has 8 divisors (see below), whose sum is σ = 24170505300. Its totient is φ = 7949410336.

The previous prime is 16006245419. The next prime is 16006245461. The reversal of 16006245434 is 43454260061.

It can be written as a sum of positive squares in 2 ways, for example, as 13293398209 + 2712847225 = 115297^2 + 52085^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 16006245394 and 16006245403.

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 3 ways as a sum of consecutive naturals, for example, 26855819 + ... + 26856414.

Almost surely, 2^16006245434 is an apocalyptic number.

16006245434 is a deficient number, since it is larger than the sum of its proper divisors (8164259866).

16006245434 is a wasteful number, since it uses less digits than its factorization.

16006245434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53712384.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 16006245434 in words is "sixteen billion, six million, two hundred forty-five thousand, four hundred thirty-four".