2759042122 has 8 divisors (see below), whose sum is σ = 4250416356. Its totient is φ = 1342236672.

The previous prime is 2759042087. The next prime is 2759042123. The reversal of 2759042122 is 2212409572.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2384271241 + 374770881 = 48829^2 + 19359^2 .

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

It is a super-2 number, since 2×2759042122² = 15224626861940525768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2759042123) 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, 18642103 + ... + 18642250.

Almost surely, 2^2759042122 is an apocalyptic number.

2759042122 is a deficient number, since it is larger than the sum of its proper divisors (1491374234).

2759042122 is a wasteful number, since it uses less digits than its factorization.

2759042122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37284392.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 2759042122 is about 52526.5849070735. The cubic root of 2759042122 is about 1402.5535236939.

The spelling of 2759042122 in words is "two billion, seven hundred fifty-nine million, forty-two thousand, one hundred twenty-two".