16368346183140 has 240 divisors, whose sum is σ = 58768505921664. Its totient is φ = 3735920102400.

The previous prime is 16368346183139. The next prime is 16368346183151. The reversal of 16368346183140 is 4138164386361.

16368346183140 is a `hidden beast` number, since 1 + 6 + 3 + 6 + 8 + 3 + 4 + 618 + 3 + 14 + 0 = 666.

It is a super-2 number, since 2×16368346183140² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6791500 + ... + 8880380.

Almost surely, 2^{16368346183140} is an apocalyptic number.

16368346183140 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 16368346183140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29384252960832).

16368346183140 is an abundant number, since it is smaller than the sum of its proper divisors (42400159738524).

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

16368346183140 is a wasteful number, since it uses less digits than its factorization.

16368346183140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089600 (or 2089589 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The spelling of 16368346183140 in words is "sixteen trillion, three hundred sixty-eight billion, three hundred forty-six million, one hundred eighty-three thousand, one hundred forty".