28622458410 has 128 divisors (see below), whose sum is σ = 87273897984. Its totient is φ = 5844199680.

The previous prime is 28622458387. The next prime is 28622458421. The reversal of 28622458410 is 1485422682.

It is a super-3 number, since 3×28622458410³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 84474 + ... + 253733.

It is an arithmetic number, because the mean of its divisors is an integer number (681827328).

Almost surely, 2^28622458410 is an apocalyptic number.

28622458410 is an abundant number, since it is smaller than the sum of its proper divisors (58651439574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28622458410 is a wasteful number, since it uses less digits than its factorization.

28622458410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338268.

The product of its (nonzero) digits is 245760, while the sum is 42.

The spelling of 28622458410 in words is "twenty-eight billion, six hundred twenty-two million, four hundred fifty-eight thousand, four hundred ten".