11354677142 has 8 divisors (see below), whose sum is σ = 17492340576. Its totient is φ = 5523896952.

The previous prime is 11354677141. The next prime is 11354677181. The reversal of 11354677142 is 24177645311.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11354677142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11354677141) 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, 76720718 + ... + 76720865.

It is an arithmetic number, because the mean of its divisors is an integer number (2186542572).

Almost surely, 2^11354677142 is an apocalyptic number.

11354677142 is a deficient number, since it is larger than the sum of its proper divisors (6137663434).

11354677142 is a wasteful number, since it uses less digits than its factorization.

11354677142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153441622.

The product of its digits is 141120, while the sum is 41.

The spelling of 11354677142 in words is "eleven billion, three hundred fifty-four million, six hundred seventy-seven thousand, one hundred forty-two".