2026442422 has 4 divisors (see below), whose sum is σ = 3039663636. Its totient is φ = 1013221210.

The previous prime is 2026442413. The next prime is 2026442437. The reversal of 2026442422 is 2242446202.

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, 506610604 + ... + 506610607.

It is an arithmetic number, because the mean of its divisors is an integer number (759915909).

Almost surely, 2^2026442422 is an apocalyptic number.

2026442422 is a deficient number, since it is larger than the sum of its proper divisors (1013221214).

2026442422 is a wasteful number, since it uses less digits than its factorization.

2026442422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013221213.

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 2026442422 is about 45016.0240581062. The cubic root of 2026442422 is about 1265.4493182206.

Adding to 2026442422 its reverse (2242446202), we get a palindrome (4268888624).

The spelling of 2026442422 in words is "two billion, twenty-six million, four hundred forty-two thousand, four hundred twenty-two".