2411421403 has 2 divisors, whose sum is σ = 2411421404. Its totient is φ = 2411421402.

The previous prime is 2411421377. The next prime is 2411421421. The reversal of 2411421403 is 3041241142.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2411421403 - 2⁵ = 2411421371 is a prime.

It is not a weakly prime, because it can be changed into another prime (2411421473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1205710701 + 1205710702.

It is an arithmetic number, because the mean of its divisors is an integer number (1205710702).

Almost surely, 2^2411421403 is an apocalyptic number.

2411421403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2411421403 is an equidigital number, since it uses as much as digits as its factorization.

2411421403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2411421403 is about 49106.2257050977. The cubic root of 2411421403 is about 1340.9863909394.

Adding to 2411421403 its reverse (3041241142), we get a palindrome (5452662545).

The spelling of 2411421403 in words is "two billion, four hundred eleven million, four hundred twenty-one thousand, four hundred three".