11435000666738 has 32 divisors (see below), whose sum is σ = 19219649865408. Its totient is φ = 5056694308800.

The previous prime is 11435000666737. The next prime is 11435000666741. The reversal of 11435000666738 is 83766600053411.

11435000666738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (11435000666737) 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, 6708281 + ... + 8238387.

It is an arithmetic number, because the mean of its divisors is an integer number (600614058294).

Almost surely, 2^{11435000666738} is an apocalyptic number.

11435000666738 is a deficient number, since it is larger than the sum of its proper divisors (7784649198670).

11435000666738 is a wasteful number, since it uses less digits than its factorization.

11435000666738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539338.

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 11435000666738 in words is "eleven trillion, four hundred thirty-five billion, six hundred sixty-six thousand, seven hundred thirty-eight".