5677409617042 has 4 divisors (see below), whose sum is σ = 8516114425566. Its totient is φ = 2838704808520.

The previous prime is 5677409617021. The next prime is 5677409617067. The reversal of 5677409617042 is 2407169047765.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4521657763561 + 1155751853481 = 2126419^2 + 1075059^2 .

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1419352404259 + ... + 1419352404262.

Almost surely, 2^{5677409617042} is an apocalyptic number.

5677409617042 is a deficient number, since it is larger than the sum of its proper divisors (2838704808524).

5677409617042 is a wasteful number, since it uses less digits than its factorization.

5677409617042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2838704808523.

The product of its (nonzero) digits is 17781120, while the sum is 58.

The spelling of 5677409617042 in words is "five trillion, six hundred seventy-seven billion, four hundred nine million, six hundred seventeen thousand, forty-two".