28302350036 has 12 divisors (see below), whose sum is σ = 49711878720. Its totient is φ = 14098956120.

The previous prime is 28302350033. The next prime is 28302350053. The reversal of 28302350036 is 63005320382.

It is a junction number, because it is equal to n+sod(n) for n = 28302349984 and 28302350011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28302350033) 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, 13053506 + ... + 13055673.

It is an arithmetic number, because the mean of its divisors is an integer number (4142656560).

Almost surely, 2^28302350036 is an apocalyptic number.

It is an amenable number.

28302350036 is a deficient number, since it is larger than the sum of its proper divisors (21409528684).

28302350036 is a wasteful number, since it uses less digits than its factorization.

28302350036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26109454 (or 26109452 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 28302350036 in words is "twenty-eight billion, three hundred two million, three hundred fifty thousand, thirty-six".