1839077350049 has 4 divisors (see below), whose sum is σ = 1851256670400. Its totient is φ = 1826898029700.

The previous prime is 1839077349997. The next prime is 1839077350069. The reversal of 1839077350049 is 9400537709381.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1839077350049 - 2³⁶ = 1770357873313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1839077349976 and 1839077350003.

It is not an unprimeable number, because it can be changed into a prime (1839077350069) 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 3 ways as a sum of consecutive naturals, for example, 6089659949 + ... + 6089660250.

It is an arithmetic number, because the mean of its divisors is an integer number (462814167600).

Almost surely, 2^{1839077350049} is an apocalyptic number.

It is an amenable number.

1839077350049 is a deficient number, since it is larger than the sum of its proper divisors (12179320351).

1839077350049 is a wasteful number, since it uses less digits than its factorization.

1839077350049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12179320350.

The product of its (nonzero) digits is 5715360, while the sum is 56.

The spelling of 1839077350049 in words is "one trillion, eight hundred thirty-nine billion, seventy-seven million, three hundred fifty thousand, forty-nine".