474957828422 has 32 divisors (see below), whose sum is σ = 890470298880. Its totient is φ = 184582363680.

The previous prime is 474957828421. The next prime is 474957828461. The reversal of 474957828422 is 224828759474.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474957828421) 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, 3823172 + ... + 3945447.

It is an arithmetic number, because the mean of its divisors is an integer number (27827196840).

Almost surely, 2^474957828422 is an apocalyptic number.

474957828422 is a deficient number, since it is larger than the sum of its proper divisors (415512470458).

474957828422 is a wasteful number, since it uses less digits than its factorization.

474957828422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7769036.

The product of its digits is 72253440, while the sum is 62.

The spelling of 474957828422 in words is "four hundred seventy-four billion, nine hundred fifty-seven million, eight hundred twenty-eight thousand, four hundred twenty-two".