11134735142 has 8 divisors (see below), whose sum is σ = 16741776432. Its totient is φ = 5554143000.

The previous prime is 11134735141. The next prime is 11134735189. The reversal of 11134735142 is 24153743111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11134735099 and 11134735108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11134735141) 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, 6611234 + ... + 6612917.

It is an arithmetic number, because the mean of its divisors is an integer number (2092722054).

Almost surely, 2^11134735142 is an apocalyptic number.

11134735142 is a deficient number, since it is larger than the sum of its proper divisors (5607041290).

11134735142 is a wasteful number, since it uses less digits than its factorization.

11134735142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13224574.

The product of its digits is 10080, while the sum is 32.

The spelling of 11134735142 in words is "eleven billion, one hundred thirty-four million, seven hundred thirty-five thousand, one hundred forty-two".