2411152044240 has 80 divisors (see below), whose sum is σ = 7487008675776. Its totient is φ = 641904000000.

The previous prime is 2411152044239. The next prime is 2411152044277. The reversal of 2411152044240 is 424402511142.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2411152044198 and 2411152044207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8213886 + ... + 8502365.

Almost surely, 2^{2411152044240} is an apocalyptic number.

2411152044240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2411152044240 is an abundant number, since it is smaller than the sum of its proper divisors (5075856631536).

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

2411152044240 is a wasteful number, since it uses less digits than its factorization.

2411152044240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16716868 (or 16716862 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 30.

Adding to 2411152044240 its reverse (424402511142), we get a palindrome (2835554555382).

The spelling of 2411152044240 in words is "two trillion, four hundred eleven billion, one hundred fifty-two million, forty-four thousand, two hundred forty".