11405230292 has 24 divisors (see below), whose sum is σ = 20303606400. Its totient is φ = 5604258816.

The previous prime is 11405230289. The next prime is 11405230321. The reversal of 11405230292 is 29203250411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1173509 + ... + 1183187.

It is an arithmetic number, because the mean of its divisors is an integer number (845983600).

Almost surely, 2^11405230292 is an apocalyptic number.

It is an amenable number.

11405230292 is a deficient number, since it is larger than the sum of its proper divisors (8898376108).

11405230292 is a wasteful number, since it uses less digits than its factorization.

11405230292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14735 (or 14733 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 11405230292 in words is "eleven billion, four hundred five million, two hundred thirty thousand, two hundred ninety-two".