28426795202 has 32 divisors (see below), whose sum is σ = 46298179200. Its totient is φ = 13012265088.

The previous prime is 28426795153. The next prime is 28426795207. The reversal of 28426795202 is 20259762482.

It is not an unprimeable number, because it can be changed into a prime (28426795207) 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 15 ways as a sum of consecutive naturals, for example, 4076723 + ... + 4083689.

It is an arithmetic number, because the mean of its divisors is an integer number (1446818100).

Almost surely, 2^28426795202 is an apocalyptic number.

28426795202 is a deficient number, since it is larger than the sum of its proper divisors (17871383998).

28426795202 is a wasteful number, since it uses less digits than its factorization.

28426795202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8250.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 28426795202 in words is "twenty-eight billion, four hundred twenty-six million, seven hundred ninety-five thousand, two hundred two".