4013783334 has 128 divisors (see below), whose sum is σ = 10478937600. Its totient is φ = 1125181440.

The previous prime is 4013783327. The next prime is 4013783339. The reversal of 4013783334 is 4333873104.

It is a super-2 number, since 2×4013783334² = 32220913304592311112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4013783339) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 592414 + ... + 599150.

It is an arithmetic number, because the mean of its divisors is an integer number (81866700).

Almost surely, 2^4013783334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4013783334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5239468800).

4013783334 is an abundant number, since it is smaller than the sum of its proper divisors (6465154266).

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

4013783334 is a wasteful number, since it uses less digits than its factorization.

4013783334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6835 (or 6829 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 4013783334 is about 63354.4263173458. The cubic root of 4013783334 is about 1589.2222682722. Note that the first 4 decimals are identical.

The spelling of 4013783334 in words is "four billion, thirteen million, seven hundred eighty-three thousand, three hundred thirty-four".