2041012004 has 12 divisors (see below), whose sum is σ = 3577179228. Its totient is φ = 1018960800.

The previous prime is 2041012003. The next prime is 2041012049. The reversal of 2041012004 is 4002101402.

It can be written as a sum of positive squares in 2 ways, for example, as 1714125604 + 326886400 = 41402^2 + 18080^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2041012004.

It is not an unprimeable number, because it can be changed into a prime (2041012003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 383327 + ... + 388614.

It is an arithmetic number, because the mean of its divisors is an integer number (298098269).

Almost surely, 2^2041012004 is an apocalyptic number.

It is an amenable number.

2041012004 is a deficient number, since it is larger than the sum of its proper divisors (1536167224).

2041012004 is a wasteful number, since it uses less digits than its factorization.

2041012004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772606 (or 772604 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2041012004 is about 45177.5608460660. The cubic root of 2041012004 is about 1268.4748268967.

Adding to 2041012004 its reverse (4002101402), we get a palindrome (6043113406).

The spelling of 2041012004 in words is "two billion, forty-one million, twelve thousand, four".