4304945081394 has 64 divisors (see below), whose sum is σ = 10304496967680. Its totient is φ = 1328314038480.

The previous prime is 4304945081321. The next prime is 4304945081429. The reversal of 4304945081394 is 4931805494034.

4304945081394 is a `hidden beast` number, since 4 + 3 + 0 + 49 + 4 + 508 + 1 + 3 + 94 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 4304945081394.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55866972 + ... + 55943975.

It is an arithmetic number, because the mean of its divisors is an integer number (161007765120).

Almost surely, 2^{4304945081394} is an apocalyptic number.

4304945081394 is an abundant number, since it is smaller than the sum of its proper divisors (5999551886286).

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

4304945081394 is a wasteful number, since it uses less digits than its factorization.

4304945081394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111811012 (or 111811006 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 54.

The spelling of 4304945081394 in words is "four trillion, three hundred four billion, nine hundred forty-five million, eighty-one thousand, three hundred ninety-four".