4186020950730 has 32 divisors (see below), whose sum is σ = 11162722536000. Its totient is φ = 1116272253456.

The previous prime is 4186020950719. The next prime is 4186020950731. The reversal of 4186020950730 is 370590206814.

4186020950730 is a `hidden beast` number, since 4 + 1 + 8 + 602 + 0 + 9 + 5 + 0 + 7 + 30 = 666.

4186020950730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (4186020950731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7751890380 + ... + 7751890919.

It is an arithmetic number, because the mean of its divisors is an integer number (348835079250).

It is a 1-persistent number, because it is pandigital, but 2⋅4186020950730 = 8372041901460 is not.

Almost surely, 2^{4186020950730} is an apocalyptic number.

4186020950730 is an abundant number, since it is smaller than the sum of its proper divisors (6976701585270).

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

4186020950730 is a wasteful number, since it uses less digits than its factorization.

4186020950730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15503781315 (or 15503781309 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 4186020950730 in words is "four trillion, one hundred eighty-six billion, twenty million, nine hundred fifty thousand, seven hundred thirty".