1240051335204 has 48 divisors (see below), whose sum is σ = 3156641167680. Its totient is φ = 375755648640.

The previous prime is 1240051335203. The next prime is 1240051335209. The reversal of 1240051335204 is 4025331500421.

It is not an unprimeable number, because it can be changed into a prime (1240051335203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2785102 + ... + 3199514.

It is an arithmetic number, because the mean of its divisors is an integer number (65763357660).

Almost surely, 2^{1240051335204} is an apocalyptic number.

It is an amenable number.

1240051335204 is an abundant number, since it is smaller than the sum of its proper divisors (1916589832476).

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

1240051335204 is a wasteful number, since it uses less digits than its factorization.

1240051335204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437100 (or 437098 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 1240051335204 its reverse (4025331500421), we get a palindrome (5265382835625).

The spelling of 1240051335204 in words is "one trillion, two hundred forty billion, fifty-one million, three hundred thirty-five thousand, two hundred four".