28322673302 has 64 divisors (see below), whose sum is σ = 56275720704. Its totient is φ = 10349975040.

The previous prime is 28322673293. The next prime is 28322673311. The reversal of 28322673302 is 20337622382.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (28322673293) and next prime (28322673311).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 748613 + ... + 785535.

It is an arithmetic number, because the mean of its divisors is an integer number (879308136).

Almost surely, 2^28322673302 is an apocalyptic number.

28322673302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

28322673302 is a deficient number, since it is larger than the sum of its proper divisors (27953047402).

28322673302 is a wasteful number, since it uses less digits than its factorization.

28322673302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37253.

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 28322673302 in words is "twenty-eight billion, three hundred twenty-two million, six hundred seventy-three thousand, three hundred two".