2041938146 has 8 divisors (see below), whose sum is σ = 3085264620. Its totient is φ = 1013516608.

The previous prime is 2041938133. The next prime is 2041938179. The reversal of 2041938146 is 6418391402.

It can be written as a sum of positive squares in 2 ways, for example, as 1879656025 + 162282121 = 43355^2 + 12739^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2041938146² = 8339022784179834632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3725891 + ... + 3726438.

Almost surely, 2^2041938146 is an apocalyptic number.

2041938146 is a deficient number, since it is larger than the sum of its proper divisors (1043326474).

2041938146 is a wasteful number, since it uses less digits than its factorization.

2041938146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7452468.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 2041938146 is about 45187.8097057160. The cubic root of 2041938146 is about 1268.6666614968. Note that the first 5 decimals are identical.

The spelling of 2041938146 in words is "two billion, forty-one million, nine hundred thirty-eight thousand, one hundred forty-six".