1040055515224 has 64 divisors (see below), whose sum is σ = 2133977932800. Its totient is φ = 471289104000.

The previous prime is 1040055515197. The next prime is 1040055515231. The reversal of 1040055515224 is 4225155500401.

It is a self number, because there is not a number n which added to its sum of digits gives 1040055515224.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 68152507 + ... + 68167765.

It is an arithmetic number, because the mean of its divisors is an integer number (33343405200).

Almost surely, 2^{1040055515224} is an apocalyptic number.

It is an amenable number.

1040055515224 is an abundant number, since it is smaller than the sum of its proper divisors (1093922417576).

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

1040055515224 is a wasteful number, since it uses less digits than its factorization.

1040055515224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17624 (or 17620 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

The spelling of 1040055515224 in words is "one trillion, forty billion, fifty-five million, five hundred fifteen thousand, two hundred twenty-four".