1040330340052 has 48 divisors (see below), whose sum is σ = 1963514952000. Its totient is φ = 480490827264.

The previous prime is 1040330340013. The next prime is 1040330340061. The reversal of 1040330340052 is 2500430330401.

It is a junction number, because it is equal to n+sod(n) for n = 1040330339999 and 1040330340026.

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, 2273974 + ... + 2692882.

It is an arithmetic number, because the mean of its divisors is an integer number (40906561500).

Almost surely, 2^{1040330340052} is an apocalyptic number.

It is an amenable number.

1040330340052 is a deficient number, since it is larger than the sum of its proper divisors (923184611948).

1040330340052 is a wasteful number, since it uses less digits than its factorization.

1040330340052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419608 (or 419606 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 1040330340052 its reverse (2500430330401), we get a palindrome (3540760670453).

The spelling of 1040330340052 in words is "one trillion, forty billion, three hundred thirty million, three hundred forty thousand, fifty-two".