4278750004367 has 2 divisors, whose sum is σ = 4278750004368. Its totient is φ = 4278750004366.

The previous prime is 4278750004349. The next prime is 4278750004379. The reversal of 4278750004367 is 7634000578724.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4278750004367 - 2²⁴ = 4278733227151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4278750004307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2139375002183 + 2139375002184.

It is an arithmetic number, because the mean of its divisors is an integer number (2139375002184).

Almost surely, 2^{4278750004367} is an apocalyptic number.

4278750004367 is a deficient number, since it is larger than the sum of its proper divisors (1).

4278750004367 is an equidigital number, since it uses as much as digits as its factorization.

4278750004367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7902720, while the sum is 53.

The spelling of 4278750004367 in words is "four trillion, two hundred seventy-eight billion, seven hundred fifty million, four thousand, three hundred sixty-seven".