19073046032641 has 8 divisors (see below), whose sum is σ = 20526055326504. Its totient is φ = 17656821784320.

The previous prime is 19073046032633. The next prime is 19073046032683. The reversal of 19073046032641 is 14623064037091.

It can be written as a sum of positive squares in 4 ways, for example, as 5895572486400 + 13177473546241 = 2428080^2 + 3630079^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 19073046032641 - 2³ = 19073046032633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 19073046032591 and 19073046032600.

It is not an unprimeable number, because it can be changed into a prime (19073046030641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9196260310 + ... + 9196262383.

It is an arithmetic number, because the mean of its divisors is an integer number (2565756915813).

Almost surely, 2^{19073046032641} is an apocalyptic number.

It is an amenable number.

19073046032641 is a deficient number, since it is larger than the sum of its proper divisors (1453009293863).

19073046032641 is a wasteful number, since it uses less digits than its factorization.

19073046032641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18392522771.

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 19073046032641 in words is "nineteen trillion, seventy-three billion, forty-six million, thirty-two thousand, six hundred forty-one".