2440724772000 has 96 divisors (see below), whose sum is σ = 7995814392384. Its totient is φ = 650859936000.

The previous prime is 2440724771993. The next prime is 2440724772011. The reversal of 2440724772000 is 2774270442.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 2440724772000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101684866 + ... + 101708865.

It is an arithmetic number, because the mean of its divisors is an integer number (83289733254).

Almost surely, 2^{2440724772000} is an apocalyptic number.

2440724772000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2440724772000 is an abundant number, since it is smaller than the sum of its proper divisors (5555089620384).

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

2440724772000 is a wasteful number, since it uses less digits than its factorization.

2440724772000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203393759 (or 203393741 counting only the distinct ones).

The product of its (nonzero) digits is 175616, while the sum is 39.

The spelling of 2440724772000 in words is "two trillion, four hundred forty billion, seven hundred twenty-four million, seven hundred seventy-two thousand".