4198532382719 has 4 divisors (see below), whose sum is σ = 4200209785296. Its totient is φ = 4196854980144.

The previous prime is 4198532382689. The next prime is 4198532382721. The reversal of 4198532382719 is 9172832358914.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4198532382719 - 2¹⁶ = 4198532317183 is a prime.

It is a super-2 number, since 2×4198532382719² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4198532382739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838697534 + ... + 838702539.

It is an arithmetic number, because the mean of its divisors is an integer number (1050052446324).

Almost surely, 2^{4198532382719} is an apocalyptic number.

4198532382719 is a deficient number, since it is larger than the sum of its proper divisors (1677402577).

4198532382719 is a wasteful number, since it uses less digits than its factorization.

4198532382719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677402576.

The product of its digits is 26127360, while the sum is 62.

The spelling of 4198532382719 in words is "four trillion, one hundred ninety-eight billion, five hundred thirty-two million, three hundred eighty-two thousand, seven hundred nineteen".