6335429044 has 48 divisors (see below), whose sum is σ = 13159722240. Its totient is φ = 2612079360.

The previous prime is 6335429029. The next prime is 6335429047. The reversal of 6335429044 is 4409245336.

It is a super-2 number, since 2×6335429044² = 80275322343117507872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6335428988 and 6335429006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6335429047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57849 + ... + 126559.

It is an arithmetic number, because the mean of its divisors is an integer number (274160880).

Almost surely, 2^6335429044 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 6335429044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6579861120).

6335429044 is an abundant number, since it is smaller than the sum of its proper divisors (6824293196).

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

6335429044 is a wasteful number, since it uses less digits than its factorization.

6335429044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68848 (or 68846 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The square root of 6335429044 is about 79595.4084354116. The cubic root of 6335429044 is about 1850.3704195208.

The spelling of 6335429044 in words is "six billion, three hundred thirty-five million, four hundred twenty-nine thousand, forty-four".