1039212322004 has 6 divisors (see below), whose sum is σ = 1818621563514. Its totient is φ = 519606161000.

The previous prime is 1039212321997. The next prime is 1039212322067. The reversal of 1039212322004 is 4002232129301.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1000804161604 + 38408160400 = 1000402^2 + 195980^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129901540247 + ... + 129901540254.

It is an arithmetic number, because the mean of its divisors is an integer number (303103593919).

Almost surely, 2^{1039212322004} is an apocalyptic number.

It is an amenable number.

1039212322004 is a deficient number, since it is larger than the sum of its proper divisors (779409241510).

1039212322004 is a wasteful number, since it uses less digits than its factorization.

1039212322004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259803080505 (or 259803080503 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 1039212322004 in words is "one trillion, thirty-nine billion, two hundred twelve million, three hundred twenty-two thousand, four".