2029500458872 has 32 divisors (see below), whose sum is σ = 3898628722800. Its totient is φ = 989872518400.

The previous prime is 2029500458851. The next prime is 2029500458879. The reversal of 2029500458872 is 2788540059202.

It is a super-2 number, since 2×2029500458872² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2029500458879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2172747 + ... + 2963077.

Almost surely, 2^{2029500458872} is an apocalyptic number.

It is an amenable number.

2029500458872 is a deficient number, since it is larger than the sum of its proper divisors (1869128263928).

2029500458872 is a wasteful number, since it uses less digits than its factorization.

2029500458872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798207 (or 798203 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 52.

The spelling of 2029500458872 in words is "two trillion, twenty-nine billion, five hundred million, four hundred fifty-eight thousand, eight hundred seventy-two".