1041013044240 has 160 divisors (see below), whose sum is σ = 3556205304960. Its totient is φ = 250290044928.

The previous prime is 1041013044221. The next prime is 1041013044287. The reversal of 1041013044240 is 424403101401.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1041013044240.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3745585 + ... + 4013904.

It is an arithmetic number, because the mean of its divisors is an integer number (22226283156).

Almost surely, 2^{1041013044240} is an apocalyptic number.

1041013044240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1041013044240 is an abundant number, since it is smaller than the sum of its proper divisors (2515192260720).

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

1041013044240 is a wasteful number, since it uses less digits than its factorization.

1041013044240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7759561 (or 7759555 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1041013044240 its reverse (424403101401), we get a palindrome (1465416145641).

The spelling of 1041013044240 in words is "one trillion, forty-one billion, thirteen million, forty-four thousand, two hundred forty".