1840483293133 has 4 divisors (see below), whose sum is σ = 1871677925280. Its totient is φ = 1809288660988.

The previous prime is 1840483293119. The next prime is 1840483293137. The reversal of 1840483293133 is 3313923840481.

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 1840483293133 - 2⁹ = 1840483292621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1840483293137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15597315985 + ... + 15597316102.

It is an arithmetic number, because the mean of its divisors is an integer number (467919481320).

Almost surely, 2^{1840483293133} is an apocalyptic number.

It is an amenable number.

1840483293133 is a deficient number, since it is larger than the sum of its proper divisors (31194632147).

1840483293133 is an equidigital number, since it uses as much as digits as its factorization.

1840483293133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31194632146.

The product of its (nonzero) digits is 1492992, while the sum is 49.

The spelling of 1840483293133 in words is "one trillion, eight hundred forty billion, four hundred eighty-three million, two hundred ninety-three thousand, one hundred thirty-three".