11426220410 has 32 divisors (see below), whose sum is σ = 22453016832. Its totient is φ = 4152012480.

The previous prime is 11426220409. The next prime is 11426220457. The reversal of 11426220410 is 1402262411.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120032 + ... + 193028.

It is an arithmetic number, because the mean of its divisors is an integer number (701656776).

Almost surely, 2^11426220410 is an apocalyptic number.

11426220410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11426220410 is a deficient number, since it is larger than the sum of its proper divisors (11026796422).

11426220410 is a wasteful number, since it uses less digits than its factorization.

11426220410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74438.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11426220410 its reverse (1402262411), we get a palindrome (12828482821).

The spelling of 11426220410 in words is "eleven billion, four hundred twenty-six million, two hundred twenty thousand, four hundred ten".