2000022439995 has 64 divisors (see below), whose sum is σ = 3561205824000. Its totient is φ = 1064996864640.

The previous prime is 2000022439973. The next prime is 2000022439999. The reversal of 2000022439995 is 5999342200002.

2000022439995 is a `hidden beast` number, since 200 + 0 + 0 + 2 + 2 + 439 + 9 + 9 + 5 = 666.

It is not a de Polignac number, because 2000022439995 - 2²² = 2000018245691 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2000022439995.

It is not an unprimeable number, because it can be changed into a prime (2000022439999) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 353795589 + ... + 353801241.

It is an arithmetic number, because the mean of its divisors is an integer number (55643841000).

Almost surely, 2^{2000022439995} is an apocalyptic number.

2000022439995 is a deficient number, since it is larger than the sum of its proper divisors (1561183384005).

2000022439995 is a wasteful number, since it uses less digits than its factorization.

2000022439995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9337 (or 9331 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

Adding to 2000022439995 its reverse (5999342200002), we get a palindrome (7999364639997).

The spelling of 2000022439995 in words is "two trillion, twenty-two million, four hundred thirty-nine thousand, nine hundred ninety-five".