1073689942004 has 12 divisors (see below), whose sum is σ = 1879003839300. Its totient is φ = 536831702208.

The previous prime is 1073689941971. The next prime is 1073689942007. The reversal of 1073689942004 is 4002499863701.

It can be written as a sum of positive squares in 2 ways, for example, as 195443568100 + 878246373904 = 442090^2 + 937148^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073689942007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3134009 + ... + 3459680.

It is an arithmetic number, because the mean of its divisors is an integer number (156583653275).

Almost surely, 2^{1073689942004} is an apocalyptic number.

It is an amenable number.

1073689942004 is a deficient number, since it is larger than the sum of its proper divisors (805313897296).

1073689942004 is a wasteful number, since it uses less digits than its factorization.

1073689942004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6634402 (or 6634400 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 1073689942004 in words is "one trillion, seventy-three billion, six hundred eighty-nine million, nine hundred forty-two thousand, four".