4189638024150 has 96 divisors (see below), whose sum is σ = 10475827718400. Its totient is φ = 1108050652800.

The previous prime is 4189638024101. The next prime is 4189638024157. The reversal of 4189638024150 is 514208369814.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4189638024093 and 4189638024102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4189638024157) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33519471 + ... + 33644229.

It is an arithmetic number, because the mean of its divisors is an integer number (109123205400).

Almost surely, 2^{4189638024150} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4189638024150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5237913859200).

4189638024150 is an abundant number, since it is smaller than the sum of its proper divisors (6286189694250).

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

4189638024150 is a wasteful number, since it uses less digits than its factorization.

4189638024150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126614 (or 126609 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 4189638024150 in words is "four trillion, one hundred eighty-nine billion, six hundred thirty-eight million, twenty-four thousand, one hundred fifty".