4214978039 has 2 divisors, whose sum is σ = 4214978040. Its totient is φ = 4214978038.

The previous prime is 4214978029. The next prime is 4214978041. The reversal of 4214978039 is 9308794124.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4214978039 - 2¹² = 4214973943 is a prime.

Together with 4214978041, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4214977984 and 4214978002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4214978029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2107489019 + 2107489020.

It is an arithmetic number, because the mean of its divisors is an integer number (2107489020).

Almost surely, 2^4214978039 is an apocalyptic number.

4214978039 is a deficient number, since it is larger than the sum of its proper divisors (1).

4214978039 is an equidigital number, since it uses as much as digits as its factorization.

4214978039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 4214978039 is about 64922.8622212545. The cubic root of 4214978039 is about 1615.3443069006.

The spelling of 4214978039 in words is "four billion, two hundred fourteen million, nine hundred seventy-eight thousand, thirty-nine".