4734431856 has 600 divisors, whose sum is σ = 18199251840. Its totient is φ = 1159868160.

The previous prime is 4734431839. The next prime is 4734431927. The reversal of 4734431856 is 6581344374.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 20856415 + ... + 20856641.

Almost surely, 2^4734431856 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 4734431856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9099625920).

4734431856 is an abundant number, since it is smaller than the sum of its proper divisors (13464819984).

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

4734431856 is a wasteful number, since it uses less digits than its factorization.

4734431856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295 (or 269 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The square root of 4734431856 is about 68807.2078782448. The cubic root of 4734431856 is about 1679.1492120727.

It can be divided in two parts, 47344318 and 56, that added together give a palindrome (47344374).

The spelling of 4734431856 in words is "four billion, seven hundred thirty-four million, four hundred thirty-one thousand, eight hundred fifty-six".