11442500743 has 16 divisors (see below), whose sum is σ = 12209400000. Its totient is φ = 10686177792.

The previous prime is 11442500687. The next prime is 11442500747. The reversal of 11442500743 is 34700524411.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11442500743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11442500747) 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, 3542053 + ... + 3545281.

It is an arithmetic number, because the mean of its divisors is an integer number (763087500).

Almost surely, 2^11442500743 is an apocalyptic number.

11442500743 is a deficient number, since it is larger than the sum of its proper divisors (766899257).

11442500743 is a wasteful number, since it uses less digits than its factorization.

11442500743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4794.

The product of its (nonzero) digits is 13440, while the sum is 31.

The spelling of 11442500743 in words is "eleven billion, four hundred forty-two million, five hundred thousand, seven hundred forty-three".