474452787248 has 80 divisors (see below), whose sum is σ = 1036244795136. Its totient is φ = 208543921920.

The previous prime is 474452787239. The next prime is 474452787253. The reversal of 474452787248 is 842787254474.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 837965 + ... + 1284947.

Almost surely, 2^474452787248 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 474452787248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (518122397568).

474452787248 is an abundant number, since it is smaller than the sum of its proper divisors (561792007888).

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

474452787248 is a wasteful number, since it uses less digits than its factorization.

474452787248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447202 (or 447196 counting only the distinct ones).

The product of its digits is 112394240, while the sum is 62.

The spelling of 474452787248 in words is "four hundred seventy-four billion, four hundred fifty-two million, seven hundred eighty-seven thousand, two hundred forty-eight".