1043728125210 has 48 divisors (see below), whose sum is σ = 2814200284896. Its totient is φ = 278327499408.

The previous prime is 1043728125191. The next prime is 1043728125217. The reversal of 1043728125210 is 125218273401.

1043728125210 is a `hidden beast` number, since 1 + 0 + 437 + 2 + 8 + 1 + 2 + 5 + 210 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1043728125217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214756444 + ... + 214761303.

It is an arithmetic number, because the mean of its divisors is an integer number (58629172602).

Almost surely, 2^{1043728125210} is an apocalyptic number.

1043728125210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1043728125210 is an abundant number, since it is smaller than the sum of its proper divisors (1770472159686).

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

1043728125210 is an equidigital number, since it uses as much as digits as its factorization.

1043728125210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429517769 (or 429517757 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The spelling of 1043728125210 in words is "one trillion, forty-three billion, seven hundred twenty-eight million, one hundred twenty-five thousand, two hundred ten".