18407130000 has 800 divisors, whose sum is σ = 73483677696. Its totient is φ = 3877632000.

The previous prime is 18407129999. The next prime is 18407130011. The reversal of 18407130000 is 3170481.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 178709949 + ... + 178710051.

Almost surely, 2^18407130000 is an apocalyptic number.

18407130000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 18407130000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36741838848).

18407130000 is an abundant number, since it is smaller than the sum of its proper divisors (55076547696).

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

18407130000 is a wasteful number, since it uses less digits than its factorization.

18407130000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The spelling of 18407130000 in words is "eighteen billion, four hundred seven million, one hundred thirty thousand".