1029043926200 has 24 divisors (see below), whose sum is σ = 2392527128880. Its totient is φ = 411617570400.

The previous prime is 1029043926199. The next prime is 1029043926241. The reversal of 1029043926200 is 26293409201.

It is a happy number.

It is a super-2 number, since 2×1029043926200² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2572609616 + ... + 2572610015.

It is an arithmetic number, because the mean of its divisors is an integer number (99688630370).

Almost surely, 2^{1029043926200} is an apocalyptic number.

1029043926200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1029043926200 is an abundant number, since it is smaller than the sum of its proper divisors (1363483202680).

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

1029043926200 is a wasteful number, since it uses less digits than its factorization.

1029043926200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5145219647 (or 5145219638 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 1029043926200 in words is "one trillion, twenty-nine billion, forty-three million, nine hundred twenty-six thousand, two hundred".