474067356840 has 576 divisors, whose sum is σ = 1942929031680. Its totient is φ = 98126899200.

The previous prime is 474067356839. The next prime is 474067356859. The reversal of 474067356840 is 48653760474.

474067356840 is a `hidden beast` number, since 4 + 7 + 4 + 0 + 6 + 73 + 568 + 4 + 0 = 666.

It is an unprimeable number.

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 143 ways as a sum of consecutive naturals, for example, 82630452 + ... + 82636188.

It is an arithmetic number, because the mean of its divisors is an integer number (3373140680).

Almost surely, 2^474067356840 is an apocalyptic number.

474067356840 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 474067356840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (971464515840).

474067356840 is an abundant number, since it is smaller than the sum of its proper divisors (1468861674840).

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

474067356840 is a wasteful number, since it uses less digits than its factorization.

474067356840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6054 (or 6036 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 54.

The spelling of 474067356840 in words is "four hundred seventy-four billion, sixty-seven million, three hundred fifty-six thousand, eight hundred forty".