1041645212624 has 40 divisors (see below), whose sum is σ = 2137366800960. Its totient is φ = 490742638848.

The previous prime is 1041645212623. The next prime is 1041645212683. The reversal of 1041645212624 is 4262125461401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041645212623) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 21098909 + ... + 21148220.

It is an arithmetic number, because the mean of its divisors is an integer number (53434170024).

Almost surely, 2^{1041645212624} is an apocalyptic number.

It is an amenable number.

1041645212624 is an abundant number, since it is smaller than the sum of its proper divisors (1095721588336).

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

1041645212624 is a wasteful number, since it uses less digits than its factorization.

1041645212624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42247227 (or 42247221 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The spelling of 1041645212624 in words is "one trillion, forty-one billion, six hundred forty-five million, two hundred twelve thousand, six hundred twenty-four".