390000001101439 has 2 divisors, whose sum is σ = 390000001101440. Its totient is φ = 390000001101438.

The previous prime is 390000001101401. The next prime is 390000001101461. The reversal of 390000001101439 is 934101100000093.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 390000001101439 - 2¹⁷ = 390000000970367 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 390000001101439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (390000001101499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 195000000550719 + 195000000550720.

It is an arithmetic number, because the mean of its divisors is an integer number (195000000550720).

Almost surely, 2^{390000001101439} is an apocalyptic number.

390000001101439 is a deficient number, since it is larger than the sum of its proper divisors (1).

390000001101439 is an equidigital number, since it uses as much as digits as its factorization.

390000001101439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 31.

The spelling of 390000001101439 in words is "three hundred ninety trillion, one million, one hundred one thousand, four hundred thirty-nine".