28224606046 has 16 divisors (see below), whose sum is σ = 52106965344. Its totient is φ = 11165778144.

The previous prime is 28224606043. The next prime is 28224606079. The reversal of 28224606046 is 64060642282.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28224606043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77539945 + ... + 77540308.

It is an arithmetic number, because the mean of its divisors is an integer number (3256685334).

Almost surely, 2^28224606046 is an apocalyptic number.

28224606046 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

28224606046 is a deficient number, since it is larger than the sum of its proper divisors (23882359298).

28224606046 is a wasteful number, since it uses less digits than its factorization.

28224606046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155080275.

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 28224606046 in words is "twenty-eight billion, two hundred twenty-four million, six hundred six thousand, forty-six".