4734816894 has 12 divisors (see below), whose sum is σ = 10258769976. Its totient is φ = 1578272292.

The previous prime is 4734816893. The next prime is 4734816907. The reversal of 4734816894 is 4986184374.

4734816894 is a `hidden beast` number, since 4 + 73 + 481 + 6 + 8 + 94 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4734816894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4734816893) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 131522674 + ... + 131522709.

It is an arithmetic number, because the mean of its divisors is an integer number (854897498).

Almost surely, 2^4734816894 is an apocalyptic number.

4734816894 is an abundant number, since it is smaller than the sum of its proper divisors (5523953082).

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

4734816894 is a wasteful number, since it uses less digits than its factorization.

4734816894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263045391 (or 263045388 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 54.

The square root of 4734816894 is about 68810.0057695100. The cubic root of 4734816894 is about 1679.1947309964.

The spelling of 4734816894 in words is "four billion, seven hundred thirty-four million, eight hundred sixteen thousand, eight hundred ninety-four".