1930837633339 has 2 divisors, whose sum is σ = 1930837633340. Its totient is φ = 1930837633338.

The previous prime is 1930837633303. The next prime is 1930837633349. The reversal of 1930837633339 is 9333367380391.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1930837633339 - 2¹³ = 1930837625147 is a prime.

It is not a weakly prime, because it can be changed into another prime (1930837633349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 965418816669 + 965418816670.

It is an arithmetic number, because the mean of its divisors is an integer number (965418816670).

Almost surely, 2^{1930837633339} is an apocalyptic number.

1930837633339 is a deficient number, since it is larger than the sum of its proper divisors (1).

1930837633339 is an equidigital number, since it uses as much as digits as its factorization.

1930837633339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19840464, while the sum is 58.

The spelling of 1930837633339 in words is "one trillion, nine hundred thirty billion, eight hundred thirty-seven million, six hundred thirty-three thousand, three hundred thirty-nine".