1024040423200 has 72 divisors (see below), whose sum is σ = 2500097358528. Its totient is φ = 409590170880.

The previous prime is 1024040423149. The next prime is 1024040423221. The reversal of 1024040423200 is 23240404201.

It is a happy number.

1024040423200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17076469 + ... + 17136331.

It is an arithmetic number, because the mean of its divisors is an integer number (34723574424).

Almost surely, 2^{1024040423200} is an apocalyptic number.

1024040423200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1024040423200 is an abundant number, since it is smaller than the sum of its proper divisors (1476056935328).

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

1024040423200 is a wasteful number, since it uses less digits than its factorization.

1024040423200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81266 (or 81253 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 1024040423200 its reverse (23240404201), we get a palindrome (1047280827401).

The spelling of 1024040423200 in words is "one trillion, twenty-four billion, forty million, four hundred twenty-three thousand, two hundred".