2453420422 has 4 divisors (see below), whose sum is σ = 3680130636. Its totient is φ = 1226710210.

The previous prime is 2453420413. The next prime is 2453420471. The reversal of 2453420422 is 2240243542.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2240243542 = 2 ⋅1120121771.

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, 613355104 + ... + 613355107.

It is an arithmetic number, because the mean of its divisors is an integer number (920032659).

Almost surely, 2^2453420422 is an apocalyptic number.

2453420422 is a deficient number, since it is larger than the sum of its proper divisors (1226710214).

2453420422 is a wasteful number, since it uses less digits than its factorization.

2453420422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226710213.

The product of its (nonzero) digits is 15360, while the sum is 28.

The square root of 2453420422 is about 49532.0141120871. The cubic root of 2453420422 is about 1348.7268146337.

Adding to 2453420422 its reverse (2240243542), we get a palindrome (4693663964).

The spelling of 2453420422 in words is "two billion, four hundred fifty-three million, four hundred twenty thousand, four hundred twenty-two".