368817004140 has 96 divisors (see below), whose sum is σ = 1114123066560. Its totient is φ = 90622626816.

The previous prime is 368817004099. The next prime is 368817004151. The reversal of 368817004140 is 41400718863.

It is a junction number, because it is equal to n+sod(n) for n = 368817004092 and 368817004101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10006 + ... + 858914.

It is an arithmetic number, because the mean of its divisors is an integer number (11605448610).

Almost surely, 2^368817004140 is an apocalyptic number.

368817004140 is a gapful number since it is divisible by the number (30) 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 368817004140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (557061533280).

368817004140 is an abundant number, since it is smaller than the sum of its proper divisors (745306062420).

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

368817004140 is a wasteful number, since it uses less digits than its factorization.

368817004140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849491 (or 849489 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 368817004140 in words is "three hundred sixty-eight billion, eight hundred seventeen million, four thousand, one hundred forty".