11942407796 has 24 divisors (see below), whose sum is σ = 22839685344. Its totient is φ = 5418714080.

The previous prime is 11942407787. The next prime is 11942407837. The reversal of 11942407796 is 69770424911.

It is a super-3 number, since 3×11942407796³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216275 + ... + 265818.

It is an arithmetic number, because the mean of its divisors is an integer number (951653556).

Almost surely, 2^11942407796 is an apocalyptic number.

It is an amenable number.

11942407796 is a deficient number, since it is larger than the sum of its proper divisors (10897277548).

11942407796 is a wasteful number, since it uses less digits than its factorization.

11942407796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482671 (or 482669 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 50.

The spelling of 11942407796 in words is "eleven billion, nine hundred forty-two million, four hundred seven thousand, seven hundred ninety-six".