2400055667 has 2 divisors, whose sum is σ = 2400055668. Its totient is φ = 2400055666.

The previous prime is 2400055649. The next prime is 2400055717. The reversal of 2400055667 is 7665500042.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2400055667 is a prime.

It is not a weakly prime, because it can be changed into another prime (2400355667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1200027833 + 1200027834.

It is an arithmetic number, because the mean of its divisors is an integer number (1200027834).

Almost surely, 2^2400055667 is an apocalyptic number.

2400055667 is a deficient number, since it is larger than the sum of its proper divisors (1).

2400055667 is an equidigital number, since it uses as much as digits as its factorization.

2400055667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 2400055667 is about 48990.3630013087. The cubic root of 2400055667 is about 1338.8762515632.

The spelling of 2400055667 in words is "two billion, four hundred million, fifty-five thousand, six hundred sixty-seven".