24376720012 has 24 divisors (see below), whose sum is σ = 42749658000. Its totient is φ = 12162561600.

The previous prime is 24376720009. The next prime is 24376720061. The reversal of 24376720012 is 21002767342.

It is a self number, because there is not a number n which added to its sum of digits gives 24376720012.

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, 4776262 + ... + 4781362.

It is an arithmetic number, because the mean of its divisors is an integer number (1781235750).

Almost surely, 2^24376720012 is an apocalyptic number.

It is an amenable number.

24376720012 is a deficient number, since it is larger than the sum of its proper divisors (18372937988).

24376720012 is a wasteful number, since it uses less digits than its factorization.

24376720012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7401 (or 7399 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 24376720012 in words is "twenty-four billion, three hundred seventy-six million, seven hundred twenty thousand, twelve".