11438113350772 has 12 divisors (see below), whose sum is σ = 20662398311296. Its totient is φ = 5534570976120.

The previous prime is 11438113350767. The next prime is 11438113350773. The reversal of 11438113350772 is 27705331183411.

11438113350772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11438113350773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46121424678 + ... + 46121424925.

Almost surely, 2^{11438113350772} is an apocalyptic number.

It is an amenable number.

11438113350772 is a deficient number, since it is larger than the sum of its proper divisors (9224284960524).

11438113350772 is a wasteful number, since it uses less digits than its factorization.

11438113350772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92242849638 (or 92242849636 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 11438113350772 in words is "eleven trillion, four hundred thirty-eight billion, one hundred thirteen million, three hundred fifty thousand, seven hundred seventy-two".