3841009194 has 64 divisors (see below), whose sum is σ = 8503118208. Its totient is φ = 1147008000.

The previous prime is 3841009187. The next prime is 3841009219. The reversal of 3841009194 is 4919001483.

It is a super-3 number, since 3×3841009194³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1551942 + ... + 1554414.

It is an arithmetic number, because the mean of its divisors is an integer number (132861222).

Almost surely, 2^3841009194 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3841009194, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4251559104).

3841009194 is an abundant number, since it is smaller than the sum of its proper divisors (4662109014).

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

3841009194 is a wasteful number, since it uses less digits than its factorization.

3841009194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2823.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 3841009194 is about 61975.8759034513. The cubic root of 3841009194 is about 1566.0842271229.

The spelling of 3841009194 in words is "three billion, eight hundred forty-one million, nine thousand, one hundred ninety-four".