16024442061 has 16 divisors (see below), whose sum is σ = 21628776960. Its totient is φ = 10551599280.

The previous prime is 16024442023. The next prime is 16024442099.

It is a happy number.

16024442061 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (16024442023) and next prime (16024442099).

It is not a de Polignac number, because 16024442061 - 2⁶ = 16024441997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16024442011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1758126 + ... + 1767216.

It is an arithmetic number, because the mean of its divisors is an integer number (1351798560).

Almost surely, 2^16024442061 is an apocalyptic number.

It is an amenable number.

16024442061 is a deficient number, since it is larger than the sum of its proper divisors (5604334899).

16024442061 is an equidigital number, since it uses as much as digits as its factorization.

16024442061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16256.

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 16024442061 in words is "sixteen billion, twenty-four million, four hundred forty-two thousand, sixty-one".