474848491140 has 72 divisors (see below), whose sum is σ = 1440843243840. Its totient is φ = 126584990784.

The previous prime is 474848491099. The next prime is 474848491141. The reversal of 474848491140 is 41194848474.

474848491140 is a `hidden beast` number, since 4 + 7 + 4 + 8 + 4 + 8 + 491 + 140 = 666.

It is not an unprimeable number, because it can be changed into a prime (474848491141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125827 + ... + 982613.

It is an arithmetic number, because the mean of its divisors is an integer number (20011711720).

Almost surely, 2^474848491140 is an apocalyptic number.

It is an amenable number.

474848491140 is an abundant number, since it is smaller than the sum of its proper divisors (965994752700).

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

474848491140 is a wasteful number, since it uses less digits than its factorization.

474848491140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859881 (or 859876 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 54.

The spelling of 474848491140 in words is "four hundred seventy-four billion, eight hundred forty-eight million, four hundred ninety-one thousand, one hundred forty".