16026940772 has 12 divisors (see below), whose sum is σ = 28402174080. Its totient is φ = 7912033896.

The previous prime is 16026940771. The next prime is 16026940807. The reversal of 16026940772 is 27704962061.

It is not an unprimeable number, because it can be changed into a prime (16026940771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25358768 + ... + 25359399.

It is an arithmetic number, because the mean of its divisors is an integer number (2366847840).

Almost surely, 2^16026940772 is an apocalyptic number.

It is an amenable number.

16026940772 is a deficient number, since it is larger than the sum of its proper divisors (12375233308).

16026940772 is a wasteful number, since it uses less digits than its factorization.

16026940772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50718250 (or 50718248 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 16026940772 in words is "sixteen billion, twenty-six million, nine hundred forty thousand, seven hundred seventy-two".