11434997704 has 64 divisors (see below), whose sum is σ = 23901696000. Its totient is φ = 5094399744.

The previous prime is 11434997689. The next prime is 11434997711. The reversal of 11434997704 is 40779943411.

It is a happy number.

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, 476997 + ... + 500395.

It is an arithmetic number, because the mean of its divisors is an integer number (373464000).

Almost surely, 2^11434997704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11434997704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11950848000).

11434997704 is an abundant number, since it is smaller than the sum of its proper divisors (12466698296).

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

11434997704 is a wasteful number, since it uses less digits than its factorization.

11434997704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23582 (or 23578 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 49.

The spelling of 11434997704 in words is "eleven billion, four hundred thirty-four million, nine hundred ninety-seven thousand, seven hundred four".