11426234613 has 8 divisors (see below), whose sum is σ = 15235865568. Its totient is φ = 7617046704.

The previous prime is 11426234593. The next prime is 11426234623. The reversal of 11426234613 is 31643262411.

It is a happy number.

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

It is not a de Polignac number, because 11426234613 - 2¹³ = 11426226421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11426234623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45006 + ... + 157727.

It is an arithmetic number, because the mean of its divisors is an integer number (1904483196).

Almost surely, 2^11426234613 is an apocalyptic number.

It is an amenable number.

11426234613 is a deficient number, since it is larger than the sum of its proper divisors (3809630955).

11426234613 is a wasteful number, since it uses less digits than its factorization.

11426234613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221523.

The product of its digits is 20736, while the sum is 33.

The spelling of 11426234613 in words is "eleven billion, four hundred twenty-six million, two hundred thirty-four thousand, six hundred thirteen".