16020542324 has 24 divisors (see below), whose sum is σ = 28482967968. Its totient is φ = 7882791840.

The previous prime is 16020542323. The next prime is 16020542353. The reversal of 16020542324 is 42324502061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16020542323) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 241979 + ... + 300989.

It is an arithmetic number, because the mean of its divisors is an integer number (1186790332).

Almost surely, 2^16020542324 is an apocalyptic number.

It is an amenable number.

16020542324 is a deficient number, since it is larger than the sum of its proper divisors (12462425644).

16020542324 is a wasteful number, since it uses less digits than its factorization.

16020542324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60095 (or 60093 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The spelling of 16020542324 in words is "sixteen billion, twenty million, five hundred forty-two thousand, three hundred twenty-four".