1026236434424 has 32 divisors (see below), whose sum is σ = 1999978765200. Its totient is φ = 493076478720.

The previous prime is 1026236434319. The next prime is 1026236434439. The reversal of 1026236434424 is 4244346326201.

It is a happy number.

It is a super-2 number, since 2×1026236434424² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 10433117 + ... + 10531020.

Almost surely, 2^{1026236434424} is an apocalyptic number.

It is an amenable number.

1026236434424 is a deficient number, since it is larger than the sum of its proper divisors (973742330776).

1026236434424 is a wasteful number, since it uses less digits than its factorization.

1026236434424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20964383 (or 20964379 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 41.

The spelling of 1026236434424 in words is "one trillion, twenty-six billion, two hundred thirty-six million, four hundred thirty-four thousand, four hundred twenty-four".