4787444439008 has 96 divisors (see below), whose sum is σ = 11751656007168. Its totient is φ = 1865133964800.

The previous prime is 4787444438911. The next prime is 4787444439049. The reversal of 4787444439008 is 8009344447874.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55734653 + ... + 55820483.

It is an arithmetic number, because the mean of its divisors is an integer number (122413083408).

Almost surely, 2^{4787444439008} is an apocalyptic number.

It is an amenable number.

4787444439008 is an abundant number, since it is smaller than the sum of its proper divisors (6964211568160).

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

4787444439008 is a wasteful number, since it uses less digits than its factorization.

4787444439008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108496 (or 108488 counting only the distinct ones).

The product of its (nonzero) digits is 86704128, while the sum is 62.

The spelling of 4787444439008 in words is "four trillion, seven hundred eighty-seven billion, four hundred forty-four million, four hundred thirty-nine thousand, eight".