16285424739 has 8 divisors (see below), whose sum is σ = 21906058512. Its totient is φ = 10760870400.

The previous prime is 16285424713. The next prime is 16285424777. The reversal of 16285424739 is 93742458261.

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

It is not a de Polignac number, because 16285424739 - 2⁵ = 16285424707 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16285424691 and 16285424700.

It is not an unprimeable number, because it can be changed into a prime (16285404739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24019462 + ... + 24020139.

It is an arithmetic number, because the mean of its divisors is an integer number (2738257314).

Almost surely, 2^16285424739 is an apocalyptic number.

16285424739 is a deficient number, since it is larger than the sum of its proper divisors (5620633773).

16285424739 is a wasteful number, since it uses less digits than its factorization.

16285424739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48039717.

The product of its digits is 2903040, while the sum is 51.

The spelling of 16285424739 in words is "sixteen billion, two hundred eighty-five million, four hundred twenty-four thousand, seven hundred thirty-nine".