473930885428 has 192 divisors, whose sum is σ = 1187033702400. Its totient is φ = 159427906560.

The previous prime is 473930885419. The next prime is 473930885453. The reversal of 473930885428 is 824588039374.

It is a super-2 number, since 2×473930885428² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5970576 + ... + 6049432.

It is an arithmetic number, because the mean of its divisors is an integer number (6182467200).

Almost surely, 2^473930885428 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473930885428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (593516851200).

473930885428 is an abundant number, since it is smaller than the sum of its proper divisors (713102816972).

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

473930885428 is a wasteful number, since it uses less digits than its factorization.

473930885428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78990 (or 78988 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 61.

The spelling of 473930885428 in words is "four hundred seventy-three billion, nine hundred thirty million, eight hundred eighty-five thousand, four hundred twenty-eight".