2041167444 has 24 divisors (see below), whose sum is σ = 4766633760. Its totient is φ = 679830624.

The previous prime is 2041167437. The next prime is 2041167449. The reversal of 2041167444 is 4447611402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041167449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54454 + ... + 83949.

It is an arithmetic number, because the mean of its divisors is an integer number (198609740).

Almost surely, 2^2041167444 is an apocalyptic number.

It is an amenable number.

2041167444 is an abundant number, since it is smaller than the sum of its proper divisors (2725466316).

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

2041167444 is a wasteful number, since it uses less digits than its factorization.

2041167444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139639 (or 139637 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 2041167444 is about 45179.2811363793. The cubic root of 2041167444 is about 1268.5070277071.

Adding to 2041167444 its reverse (4447611402), we get a palindrome (6488778846).

The spelling of 2041167444 in words is "two billion, forty-one million, one hundred sixty-seven thousand, four hundred forty-four".