4251135326 has 8 divisors (see below), whose sum is σ = 6397076784. Its totient is φ = 2118776400.

The previous prime is 4251135293. The next prime is 4251135331. The reversal of 4251135326 is 6235311524.

It is a happy number.

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 = 4251135292 and 4251135301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3394850 + ... + 3396101.

It is an arithmetic number, because the mean of its divisors is an integer number (799634598).

Almost surely, 2^4251135326 is an apocalyptic number.

4251135326 is a deficient number, since it is larger than the sum of its proper divisors (2145941458).

4251135326 is a wasteful number, since it uses less digits than its factorization.

4251135326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6791266.

The product of its digits is 21600, while the sum is 32.

The square root of 4251135326 is about 65200.7310235092. The cubic root of 4251135326 is about 1619.9501236994.

The spelling of 4251135326 in words is "four billion, two hundred fifty-one million, one hundred thirty-five thousand, three hundred twenty-six".