1930199049339 has 24 divisors (see below), whose sum is σ = 2862914018496. Its totient is φ = 1155723399600.

The previous prime is 1930199049329. The next prime is 1930199049349. The reversal of 1930199049339 is 9339409910391.

It is an interprime number because it is at equal distance from previous prime (1930199049329) and next prime (1930199049349).

It is not a de Polignac number, because 1930199049339 - 2¹⁹ = 1930198525051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1930199049319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32002117 + ... + 32062374.

It is an arithmetic number, because the mean of its divisors is an integer number (119288084104).

Almost surely, 2^{1930199049339} is an apocalyptic number.

1930199049339 is a deficient number, since it is larger than the sum of its proper divisors (932714969157).

1930199049339 is a wasteful number, since it uses less digits than its factorization.

1930199049339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64064599 (or 64064588 counting only the distinct ones).

The product of its (nonzero) digits is 6377292, while the sum is 60.

The spelling of 1930199049339 in words is "one trillion, nine hundred thirty billion, one hundred ninety-nine million, forty-nine thousand, three hundred thirty-nine".