18266033134 has 8 divisors (see below), whose sum is σ = 27444640608. Its totient is φ = 9117819600.

The previous prime is 18266033131. The next prime is 18266033147. The reversal of 18266033134 is 43133066281.

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 = 18266033093 and 18266033102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18266033131) 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, 7596982 + ... + 7599385.

It is an arithmetic number, because the mean of its divisors is an integer number (3430580076).

Almost surely, 2^18266033134 is an apocalyptic number.

18266033134 is a deficient number, since it is larger than the sum of its proper divisors (9178607474).

18266033134 is a wasteful number, since it uses less digits than its factorization.

18266033134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15196970.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 18266033134 in words is "eighteen billion, two hundred sixty-six million, thirty-three thousand, one hundred thirty-four".