2355042426 has 64 divisors (see below), whose sum is σ = 5195612160. Its totient is φ = 705736640.

The previous prime is 2355042421. The next prime is 2355042449. The reversal of 2355042426 is 6242405532.

It is a happy number.

2355042426 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2355042421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2728471 + ... + 2729333.

It is an arithmetic number, because the mean of its divisors is an integer number (81181440).

Almost surely, 2^2355042426 is an apocalyptic number.

2355042426 is an abundant number, since it is smaller than the sum of its proper divisors (2840569734).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2355042426 is a wasteful number, since it uses less digits than its factorization.

2355042426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291.

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 2355042426 is about 48528.7793582324. The cubic root of 2355042426 is about 1330.4531265505.

Adding to 2355042426 its reverse (6242405532), we get a palindrome (8597447958).

The spelling of 2355042426 in words is "two billion, three hundred fifty-five million, forty-two thousand, four hundred twenty-six".