2102410004 has 24 divisors (see below), whose sum is σ = 3797889480. Its totient is φ = 1017588096.

The previous prime is 2102409997. The next prime is 2102410019. The reversal of 2102410004 is 4000142012.

It can be written as a sum of positive squares in 4 ways, for example, as 1474406404 + 628003600 = 38398^2 + 25060^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6899 + ... + 65210.

It is an arithmetic number, because the mean of its divisors is an integer number (158245395).

Almost surely, 2^2102410004 is an apocalyptic number.

It is an amenable number.

2102410004 is a deficient number, since it is larger than the sum of its proper divisors (1695479476).

2102410004 is a wasteful number, since it uses less digits than its factorization.

2102410004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72347 (or 72345 counting only the distinct ones).

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

The square root of 2102410004 is about 45852.0447090421. The cubic root of 2102410004 is about 1281.0688508710.

Adding to 2102410004 its reverse (4000142012), we get a palindrome (6102552016).

The spelling of 2102410004 in words is "two billion, one hundred two million, four hundred ten thousand, four".