2771441004 has 48 divisors (see below), whose sum is σ = 6812668800. Its totient is φ = 874469376.

The previous prime is 2771440981. The next prime is 2771441009. The reversal of 2771441004 is 4001441772.

It is not an unprimeable number, because it can be changed into a prime (2771441009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316939 + ... + 325565.

It is an arithmetic number, because the mean of its divisors is an integer number (141930600).

Almost surely, 2^2771441004 is an apocalyptic number.

It is an amenable number.

2771441004 is an abundant number, since it is smaller than the sum of its proper divisors (4041227796).

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

2771441004 is a wasteful number, since it uses less digits than its factorization.

2771441004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10062 (or 10060 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 2771441004 is about 52644.4774311608. The cubic root of 2771441004 is about 1404.6513665783.

Adding to 2771441004 its reverse (4001441772), we get a palindrome (6772882776).

The spelling of 2771441004 in words is "two billion, seven hundred seventy-one million, four hundred forty-one thousand, four".