39007048243 has 2 divisors, whose sum is σ = 39007048244. Its totient is φ = 39007048242.

The previous prime is 39007048229. The next prime is 39007048307. The reversal of 39007048243 is 34284070093.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 39007048243 - 2⁵ = 39007048211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 39007048196 and 39007048205.

It is not a weakly prime, because it can be changed into another prime (39007048043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19503524121 + 19503524122.

It is an arithmetic number, because the mean of its divisors is an integer number (19503524122).

Almost surely, 2^39007048243 is an apocalyptic number.

39007048243 is a deficient number, since it is larger than the sum of its proper divisors (1).

39007048243 is an equidigital number, since it uses as much as digits as its factorization.

39007048243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 39007048243 in words is "thirty-nine billion, seven million, forty-eight thousand, two hundred forty-three".