11618000426 has 8 divisors (see below), whose sum is σ = 17427774144. Its totient is φ = 5808742380.

The previous prime is 11618000423. The next prime is 11618000437. The reversal of 11618000426 is 62400081611.

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

It is not an unprimeable number, because it can be changed into a prime (11618000423) 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, 66560 + ... + 166331.

It is an arithmetic number, because the mean of its divisors is an integer number (2178471768).

Almost surely, 2^11618000426 is an apocalyptic number.

11618000426 is a deficient number, since it is larger than the sum of its proper divisors (5809773718).

11618000426 is a wasteful number, since it uses less digits than its factorization.

11618000426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257836.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 11618000426 in words is "eleven billion, six hundred eighteen million, four hundred twenty-six", and thus it is an aban number.