11344988346 has 32 divisors (see below), whose sum is σ = 23455219200. Its totient is φ = 3654469440.

The previous prime is 11344988341. The next prime is 11344988383. The reversal of 11344988346 is 64388944311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11344988341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88860 + ... + 174888.

It is an arithmetic number, because the mean of its divisors is an integer number (732975600).

Almost surely, 2^11344988346 is an apocalyptic number.

11344988346 is an abundant number, since it is smaller than the sum of its proper divisors (12110230854).

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

11344988346 is a wasteful number, since it uses less digits than its factorization.

11344988346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86774.

The product of its digits is 1990656, while the sum is 51.

The spelling of 11344988346 in words is "eleven billion, three hundred forty-four million, nine hundred eighty-eight thousand, three hundred forty-six".