1040512333444 has 24 divisors (see below), whose sum is σ = 1895684154840. Its totient is φ = 499116823296.

The previous prime is 1040512333429. The next prime is 1040512333459. The reversal of 1040512333444 is 4443332150401.

It is an interprime number because it is at equal distance from previous prime (1040512333429) and next prime (1040512333459).

It can be written as a sum of positive squares in 4 ways, for example, as 238986055044 + 801526278400 = 488862^2 + 895280^2 .

It is a super-2 number, since 2×1040512333444² (a number of 25 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 28548457 + ... + 28584880.

It is an arithmetic number, because the mean of its divisors is an integer number (78986839785).

Almost surely, 2^{1040512333444} is an apocalyptic number.

It is an amenable number.

1040512333444 is a deficient number, since it is larger than the sum of its proper divisors (855171821396).

1040512333444 is a wasteful number, since it uses less digits than its factorization.

1040512333444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57133527 (or 57133525 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 1040512333444 its reverse (4443332150401), we get a palindrome (5483844483845).

The spelling of 1040512333444 in words is "one trillion, forty billion, five hundred twelve million, three hundred thirty-three thousand, four hundred forty-four".