3829402044 has 144 divisors (see below), whose sum is σ = 11062804480. Its totient is φ = 1107146880.

The previous prime is 3829402019. The next prime is 3829402051. The reversal of 3829402044 is 4402049283.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1127589 + ... + 1130979.

Almost surely, 2^3829402044 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 3829402044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5531402240).

3829402044 is an abundant number, since it is smaller than the sum of its proper divisors (7233402436).

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

3829402044 is a wasteful number, since it uses less digits than its factorization.

3829402044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3560 (or 3555 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 3829402044 is about 61882.1625672536. The cubic root of 3829402044 is about 1564.5051181875.

The spelling of 3829402044 in words is "three billion, eight hundred twenty-nine million, four hundred two thousand, forty-four".