2303047841472 has 672 divisors, whose sum is σ = 8183604948480. Its totient is φ = 604482600960.

The previous prime is 2303047841459. The next prime is 2303047841503. The reversal of 2303047841472 is 2741487403032.

2303047841472 is a `hidden beast` number, since 2 + 3 + 0 + 30 + 478 + 4 + 147 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 955223947 + ... + 955226357.

Almost surely, 2^{2303047841472} 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 2303047841472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4091802474240).

2303047841472 is an abundant number, since it is smaller than the sum of its proper divisors (5880557107008).

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

2303047841472 is a wasteful number, since it uses less digits than its factorization.

2303047841472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2829 (or 2816 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 45.

The spelling of 2303047841472 in words is "two trillion, three hundred three billion, forty-seven million, eight hundred forty-one thousand, four hundred seventy-two".