12074833870 has 64 divisors (see below), whose sum is σ = 25044940800. Its totient is φ = 4150339200.

The previous prime is 12074833853. The next prime is 12074833877. The reversal of 12074833870 is 7833847021.

It is a super-2 number, since 2×12074833870² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12074833877) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 105456 + ... + 187804.

It is an arithmetic number, because the mean of its divisors is an integer number (391327200).

Almost surely, 2^12074833870 is an apocalyptic number.

12074833870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12074833870 is an abundant number, since it is smaller than the sum of its proper divisors (12970106930).

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

12074833870 is a wasteful number, since it uses less digits than its factorization.

12074833870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82441.

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 12074833870 in words is "twelve billion, seventy-four million, eight hundred thirty-three thousand, eight hundred seventy".