11868867334 has 8 divisors (see below), whose sum is σ = 17803870128. Its totient is φ = 5934243960.

The previous prime is 11868867287. The next prime is 11868867343. The reversal of 11868867334 is 43376886811.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3924 + ... + 154120.

It is an arithmetic number, because the mean of its divisors is an integer number (2225483766).

Almost surely, 2^11868867334 is an apocalyptic number.

11868867334 is a deficient number, since it is larger than the sum of its proper divisors (5935002794).

11868867334 is a wasteful number, since it uses less digits than its factorization.

11868867334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189710.

The product of its digits is 4644864, while the sum is 55.

The spelling of 11868867334 in words is "eleven billion, eight hundred sixty-eight million, eight hundred sixty-seven thousand, three hundred thirty-four".