2043020434024 has 32 divisors (see below), whose sum is σ = 3891635682120. Its totient is φ = 1005312162816.

The previous prime is 2043020434009. The next prime is 2043020434127. The reversal of 2043020434024 is 4204340203402.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2042561189124 + 459244900 = 1429182^2 + 21430^2 .

It is a super-2 number, since 2×2043020434024² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2043020433983 and 2043020434001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3560599 + ... + 4094374.

Almost surely, 2^{2043020434024} is an apocalyptic number.

It is an amenable number.

2043020434024 is a deficient number, since it is larger than the sum of its proper divisors (1848615248096).

2043020434024 is a wasteful number, since it uses less digits than its factorization.

2043020434024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7655509 (or 7655505 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 2043020434024 its reverse (4204340203402), we get a palindrome (6247360637426).

The spelling of 2043020434024 in words is "two trillion, forty-three billion, twenty million, four hundred thirty-four thousand, twenty-four".