1673733990722 has 8 divisors (see below), whose sum is σ = 2510658608700. Its totient is φ = 836847787824.

The previous prime is 1673733990707. The next prime is 1673733990779. The reversal of 1673733990722 is 2270993373761.

It can be written as a sum of positive squares in 2 ways, for example, as 1616124870361 + 57609120361 = 1271269^2 + 240019^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9494597 + ... + 9669272.

Almost surely, 2^{1673733990722} is an apocalyptic number.

1673733990722 is a deficient number, since it is larger than the sum of its proper divisors (836924617978).

1673733990722 is a wasteful number, since it uses less digits than its factorization.

1673733990722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19207540.

The product of its (nonzero) digits is 18003384, while the sum is 59.

The spelling of 1673733990722 in words is "one trillion, six hundred seventy-three billion, seven hundred thirty-three million, nine hundred ninety thousand, seven hundred twenty-two".