18753341004 has 72 divisors (see below), whose sum is σ = 49663996928. Its totient is φ = 5959150560.

The previous prime is 18753341003. The next prime is 18753341023. The reversal of 18753341004 is 40014335781.

It is a happy number.

18753341004 is a `hidden beast` number, since 1 + 87 + 533 + 41 + 0 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 18753341004.

It is not an unprimeable number, because it can be changed into a prime (18753341003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50632 + ... + 200175.

Almost surely, 2^18753341004 is an apocalyptic number.

It is an amenable number.

18753341004 is an abundant number, since it is smaller than the sum of its proper divisors (30910655924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

18753341004 is a wasteful number, since it uses less digits than its factorization.

18753341004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250915 (or 250910 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

Adding to 18753341004 its reverse (40014335781), we get a palindrome (58767676785).

The spelling of 18753341004 in words is "eighteen billion, seven hundred fifty-three million, three hundred forty-one thousand, four".