2104142407 has 2 divisors, whose sum is σ = 2104142408. Its totient is φ = 2104142406.

The previous prime is 2104142399. The next prime is 2104142413. The reversal of 2104142407 is 7042414012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2104142407 - 2³ = 2104142399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2104142497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052071203 + 1052071204.

It is an arithmetic number, because the mean of its divisors is an integer number (1052071204).

Almost surely, 2^2104142407 is an apocalyptic number.

2104142407 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104142407 is an equidigital number, since it uses as much as digits as its factorization.

2104142407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 2104142407 is about 45870.9320485207. The cubic root of 2104142407 is about 1281.4206246629.

Adding to 2104142407 its reverse (7042414012), we get a palindrome (9146556419).

The spelling of 2104142407 in words is "two billion, one hundred four million, one hundred forty-two thousand, four hundred seven".