1073493009688 has 32 divisors (see below), whose sum is σ = 2205205151760. Its totient is φ = 485857146880.

The previous prime is 1073493009679. The next prime is 1073493009697. The reversal of 1073493009688 is 8869003943701.

It is an interprime number because it is at equal distance from previous prime (1073493009679) and next prime (1073493009697).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26157145 + ... + 26198152.

Almost surely, 2^{1073493009688} is an apocalyptic number.

It is an amenable number.

1073493009688 is an abundant number, since it is smaller than the sum of its proper divisors (1131712142072).

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

1073493009688 is a wasteful number, since it uses less digits than its factorization.

1073493009688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52355547 (or 52355543 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 58.

The spelling of 1073493009688 in words is "one trillion, seventy-three billion, four hundred ninety-three million, nine thousand, six hundred eighty-eight".