2355403426 has 8 divisors (see below), whose sum is σ = 3568086684. Its totient is φ = 1166041200.

The previous prime is 2355403417. The next prime is 2355403429. The reversal of 2355403426 is 6243045532.

It can be written as a sum of positive squares in 2 ways, for example, as 2332793401 + 22610025 = 48299^2 + 4755^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2355403391 and 2355403400.

It is not an unprimeable number, because it can be changed into a prime (2355403429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5830005 + ... + 5830408.

Almost surely, 2^2355403426 is an apocalyptic number.

2355403426 is a deficient number, since it is larger than the sum of its proper divisors (1212683258).

2355403426 is a wasteful number, since it uses less digits than its factorization.

2355403426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11660516.

The product of its (nonzero) digits is 86400, while the sum is 34.

The square root of 2355403426 is about 48532.4986581157. The cubic root of 2355403426 is about 1330.5211039585.

Adding to 2355403426 its reverse (6243045532), we get a palindrome (8598448958).

The spelling of 2355403426 in words is "two billion, three hundred fifty-five million, four hundred three thousand, four hundred twenty-six".