2241157426 has 8 divisors (see below), whose sum is σ = 3538669680. Its totient is φ = 1061600868.

The previous prime is 2241157423. The next prime is 2241157427. The reversal of 2241157426 is 6247511422.

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

It is a super-2 number, since 2×2241157426² = 10045573216229890952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2241157391 and 2241157400.

It is not an unprimeable number, because it can be changed into a prime (2241157423) 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, 29488876 + ... + 29488951.

It is an arithmetic number, because the mean of its divisors is an integer number (442333710).

Almost surely, 2^2241157426 is an apocalyptic number.

2241157426 is a deficient number, since it is larger than the sum of its proper divisors (1297512254).

2241157426 is a wasteful number, since it uses less digits than its factorization.

2241157426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58977848.

The product of its digits is 26880, while the sum is 34.

The square root of 2241157426 is about 47340.8642295427. The cubic root of 2241157426 is about 1308.6518434382.

Adding to 2241157426 its reverse (6247511422), we get a palindrome (8488668848).

The spelling of 2241157426 in words is "two billion, two hundred forty-one million, one hundred fifty-seven thousand, four hundred twenty-six".