11726411322 has 16 divisors (see below), whose sum is σ = 23454541152. Its totient is φ = 3908517360.

The previous prime is 11726411297. The next prime is 11726411327. The reversal of 11726411322 is 22311462711.

It is a self number, because there is not a number n which added to its sum of digits gives 11726411322.

It is not an unprimeable number, because it can be changed into a prime (11726411327) 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, 27697 + ... + 155627.

It is an arithmetic number, because the mean of its divisors is an integer number (1465908822).

Almost surely, 2^11726411322 is an apocalyptic number.

11726411322 is an abundant number, since it is smaller than the sum of its proper divisors (11728129830).

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

11726411322 is a wasteful number, since it uses less digits than its factorization.

11726411322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143213.

The product of its digits is 4032, while the sum is 30.

The spelling of 11726411322 in words is "eleven billion, seven hundred twenty-six million, four hundred eleven thousand, three hundred twenty-two".