2400143969411 has 2 divisors, whose sum is σ = 2400143969412. Its totient is φ = 2400143969410.

The previous prime is 2400143969383. The next prime is 2400143969413. The reversal of 2400143969411 is 1149693410042.

It is a happy number.

2400143969411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2400143969411 is a prime.

Together with 2400143969413, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2400143969413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1200071984705 + 1200071984706.

It is an arithmetic number, because the mean of its divisors is an integer number (1200071984706).

Almost surely, 2^{2400143969411} is an apocalyptic number.

2400143969411 is a deficient number, since it is larger than the sum of its proper divisors (1).

2400143969411 is an equidigital number, since it uses as much as digits as its factorization.

2400143969411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 2400143969411 in words is "two trillion, four hundred billion, one hundred forty-three million, nine hundred sixty-nine thousand, four hundred eleven".