2402442254 has 4 divisors (see below), whose sum is σ = 3603663384. Its totient is φ = 1201221126.

The previous prime is 2402442209. The next prime is 2402442269. The reversal of 2402442254 is 4522442042.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600610562 + ... + 600610565.

It is an arithmetic number, because the mean of its divisors is an integer number (900915846).

Almost surely, 2^2402442254 is an apocalyptic number.

2402442254 is a deficient number, since it is larger than the sum of its proper divisors (1201221130).

2402442254 is a wasteful number, since it uses less digits than its factorization.

2402442254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201221129.

The product of its (nonzero) digits is 20480, while the sum is 29.

The square root of 2402442254 is about 49014.7146681484. The cubic root of 2402442254 is about 1339.3198921209.

Adding to 2402442254 its reverse (4522442042), we get a palindrome (6924884296).

The spelling of 2402442254 in words is "two billion, four hundred two million, four hundred forty-two thousand, two hundred fifty-four".