2048122743 has 8 divisors (see below), whose sum is σ = 2757868656. Its totient is φ = 1351896000.

The previous prime is 2048122721. The next prime is 2048122847. The reversal of 2048122743 is 3472218402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2048122743 - 2¹² = 2048118647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048122543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3379438 + ... + 3380043.

It is an arithmetic number, because the mean of its divisors is an integer number (344733582).

Almost surely, 2^2048122743 is an apocalyptic number.

2048122743 is a deficient number, since it is larger than the sum of its proper divisors (709745913).

2048122743 is a wasteful number, since it uses less digits than its factorization.

2048122743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6759585.

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 2048122743 is about 45256.1901069898. The cubic root of 2048122743 is about 1269.9462111677.

The spelling of 2048122743 in words is "two billion, forty-eight million, one hundred twenty-two thousand, seven hundred forty-three".