4701447139 has 2 divisors, whose sum is σ = 4701447140. Its totient is φ = 4701447138.

The previous prime is 4701447137. The next prime is 4701447199. The reversal of 4701447139 is 9317441074.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4701447139 - 2¹ = 4701447137 is a prime.

It is a super-2 number, since 2×4701447139² = 44207210401622570642, which contains 22 as substring.

Together with 4701447137, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4701447137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2350723569 + 2350723570.

It is an arithmetic number, because the mean of its divisors is an integer number (2350723570).

Almost surely, 2^4701447139 is an apocalyptic number.

4701447139 is a deficient number, since it is larger than the sum of its proper divisors (1).

4701447139 is an equidigital number, since it uses as much as digits as its factorization.

4701447139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 4701447139 is about 68567.0995376062. The cubic root of 4701447139 is about 1675.2405849123.

The spelling of 4701447139 in words is "four billion, seven hundred one million, four hundred forty-seven thousand, one hundred thirty-nine".