1934219839299 has 16 divisors (see below), whose sum is σ = 2813670234624. Its totient is φ = 1172146298400.

The previous prime is 1934219839241. The next prime is 1934219839309. The reversal of 1934219839299 is 9929389124391.

It is not a de Polignac number, because 1934219839299 - 2¹² = 1934219835203 is a prime.

It is a super-2 number, since 2×1934219839299² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1934219839229) 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 15 ways as a sum of consecutive naturals, for example, 2339899 + ... + 3056724.

It is an arithmetic number, because the mean of its divisors is an integer number (175854389664).

Almost surely, 2^{1934219839299} is an apocalyptic number.

1934219839299 is a deficient number, since it is larger than the sum of its proper divisors (879450395325).

1934219839299 is a wasteful number, since it uses less digits than its factorization.

1934219839299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5407498.

The product of its digits is 68024448, while the sum is 69.

The spelling of 1934219839299 in words is "one trillion, nine hundred thirty-four billion, two hundred nineteen million, eight hundred thirty-nine thousand, two hundred ninety-nine".