2254130042 has 8 divisors (see below), whose sum is σ = 3528203616. Its totient is φ = 1078062172.

The previous prime is 2254130041. The next prime is 2254130071. The reversal of 2254130042 is 2400314522.

It is a happy number.

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

It is a super-2 number, since 2×2254130042² = 10162204492493843528, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (2254130041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24501368 + ... + 24501459.

It is an arithmetic number, because the mean of its divisors is an integer number (441025452).

Almost surely, 2^2254130042 is an apocalyptic number.

2254130042 is a deficient number, since it is larger than the sum of its proper divisors (1274073574).

2254130042 is a wasteful number, since it uses less digits than its factorization.

2254130042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49002852.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2254130042 is about 47477.6794083283. The cubic root of 2254130042 is about 1311.1719679313.

Adding to 2254130042 its reverse (2400314522), we get a palindrome (4654444564).

The spelling of 2254130042 in words is "two billion, two hundred fifty-four million, one hundred thirty thousand, forty-two".