390341529047 has 2 divisors, whose sum is σ = 390341529048. Its totient is φ = 390341529046.

The previous prime is 390341529013. The next prime is 390341529077. The reversal of 390341529047 is 740925143093.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 390341529047 - 2²⁰ = 390340480471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 390341528992 and 390341529010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (390341529077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 195170764523 + 195170764524.

It is an arithmetic number, because the mean of its divisors is an integer number (195170764524).

Almost surely, 2^390341529047 is an apocalyptic number.

390341529047 is a deficient number, since it is larger than the sum of its proper divisors (1).

390341529047 is an equidigital number, since it uses as much as digits as its factorization.

390341529047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 47.

The spelling of 390341529047 in words is "three hundred ninety billion, three hundred forty-one million, five hundred twenty-nine thousand, forty-seven".