383428514207 has 2 divisors, whose sum is σ = 383428514208. Its totient is φ = 383428514206.

The previous prime is 383428514173. The next prime is 383428514233. The reversal of 383428514207 is 702415824383.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 383428514207 - 2¹⁶ = 383428448671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (383428514237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191714257103 + 191714257104.

It is an arithmetic number, because the mean of its divisors is an integer number (191714257104).

Almost surely, 2^383428514207 is an apocalyptic number.

383428514207 is a deficient number, since it is larger than the sum of its proper divisors (1).

383428514207 is an equidigital number, since it uses as much as digits as its factorization.

383428514207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1290240, while the sum is 47.

The spelling of 383428514207 in words is "three hundred eighty-three billion, four hundred twenty-eight million, five hundred fourteen thousand, two hundred seven".