2104320044134 has 32 divisors (see below), whose sum is σ = 4002052665600. Its totient is φ = 805968932640.

The previous prime is 2104320044107. The next prime is 2104320044137. The reversal of 2104320044134 is 4314400234012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104320044137) 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, 115791049 + ... + 115809220.

It is an arithmetic number, because the mean of its divisors is an integer number (125064145800).

Almost surely, 2^{2104320044134} is an apocalyptic number.

2104320044134 is a deficient number, since it is larger than the sum of its proper divisors (1897732621466).

2104320044134 is a wasteful number, since it uses less digits than its factorization.

2104320044134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231600348.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2104320044134 its reverse (4314400234012), we get a palindrome (6418720278146).

The spelling of 2104320044134 in words is "two trillion, one hundred four billion, three hundred twenty million, forty-four thousand, one hundred thirty-four".