2047104569242 has 8 divisors (see below), whose sum is σ = 3128593775796. Its totient is φ = 1004239977312.

The previous prime is 2047104569219. The next prime is 2047104569261. The reversal of 2047104569242 is 2429654017402.

It can be written as a sum of positive squares in 2 ways, for example, as 2010017898001 + 37086671241 = 1417751^2 + 192579^2 .

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

It is a super-2 number, since 2×2047104569242² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2047104569192 and 2047104569201.

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, 9656153523 + ... + 9656153734.

Almost surely, 2^{2047104569242} is an apocalyptic number.

2047104569242 is a deficient number, since it is larger than the sum of its proper divisors (1081489206554).

2047104569242 is a wasteful number, since it uses less digits than its factorization.

2047104569242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19312307312.

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 2047104569242 in words is "two trillion, forty-seven billion, one hundred four million, five hundred sixty-nine thousand, two hundred forty-two".