1739427885472 has 24 divisors (see below), whose sum is σ = 3458404583172. Its totient is φ = 861102912000.

The previous prime is 1739427885467. The next prime is 1739427885527. The reversal of 1739427885472 is 2745887249371.

It can be written as a sum of positive squares in 2 ways, for example, as 1739011888656 + 415996816 = 1318716^2 + 20396^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1739427885398 and 1739427885407.

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 in 3 ways as a sum of consecutive naturals, for example, 269091429 + ... + 269097892.

Almost surely, 2^{1739427885472} is an apocalyptic number.

It is an amenable number.

1739427885472 is a deficient number, since it is larger than the sum of its proper divisors (1718976697700).

1739427885472 is a wasteful number, since it uses less digits than its factorization.

1739427885472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538189432 (or 538189424 counting only the distinct ones).

The product of its digits is 189665280, while the sum is 67.

The spelling of 1739427885472 in words is "one trillion, seven hundred thirty-nine billion, four hundred twenty-seven million, eight hundred eighty-five thousand, four hundred seventy-two".