4278570979 has 2 divisors, whose sum is σ = 4278570980. Its totient is φ = 4278570978.

The previous prime is 4278570971. The next prime is 4278570997. The reversal of 4278570979 is 9790758724.

Together with next prime (4278570997) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4278570979 - 2³ = 4278570971 is a prime.

It is not a weakly prime, because it can be changed into another prime (4278570971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2139285489 + 2139285490.

It is an arithmetic number, because the mean of its divisors is an integer number (2139285490).

Almost surely, 2^4278570979 is an apocalyptic number.

4278570979 is a deficient number, since it is larger than the sum of its proper divisors (1).

4278570979 is an equidigital number, since it uses as much as digits as its factorization.

4278570979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8890560, while the sum is 58.

The square root of 4278570979 is about 65410.7864117226. The cubic root of 4278570979 is about 1623.4275571222.

The spelling of 4278570979 in words is "four billion, two hundred seventy-eight million, five hundred seventy thousand, nine hundred seventy-nine".