474966683280 has 640 divisors, whose sum is σ = 1738688716800. Its totient is φ = 118931687424.

The previous prime is 474966683251. The next prime is 474966683287. The reversal of 474966683280 is 82386669474.

It is not an unprimeable number, because it can be changed into a prime (474966683287) 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 127 ways as a sum of consecutive naturals, for example, 944267509 + ... + 944268011.

It is an arithmetic number, because the mean of its divisors is an integer number (2716701120).

Almost surely, 2^474966683280 is an apocalyptic number.

474966683280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474966683280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (869344358400).

474966683280 is an abundant number, since it is smaller than the sum of its proper divisors (1263722033520).

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

474966683280 is a wasteful number, since it uses less digits than its factorization.

474966683280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860 (or 848 counting only the distinct ones).

The product of its (nonzero) digits is 83607552, while the sum is 63.

The spelling of 474966683280 in words is "four hundred seventy-four billion, nine hundred sixty-six million, six hundred eighty-three thousand, two hundred eighty".