1024343233040 has 20 divisors (see below), whose sum is σ = 2381598017004. Its totient is φ = 409737293184.

The previous prime is 1024343233027. The next prime is 1024343233093. The reversal of 1024343233040 is 403323434201.

It can be written as a sum of positive squares in 2 ways, for example, as 723016892416 + 301326340624 = 850304^2 + 548932^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 1024343232994 and 1024343233012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6402145127 + ... + 6402145286.

Almost surely, 2^{1024343233040} is an apocalyptic number.

1024343233040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1024343233040 is an abundant number, since it is smaller than the sum of its proper divisors (1357254783964).

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

1024343233040 is a wasteful number, since it uses less digits than its factorization.

1024343233040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12804290426 (or 12804290420 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 1024343233040 its reverse (403323434201), we get a palindrome (1427666667241).

The spelling of 1024343233040 in words is "one trillion, twenty-four billion, three hundred forty-three million, two hundred thirty-three thousand, forty".