5077120271642 has 8 divisors (see below), whose sum is σ = 8063661607956. Its totient is φ = 2389233068992.

The previous prime is 5077120271611. The next prime is 5077120271647. The reversal of 5077120271642 is 2461720217705.

It can be written as a sum of positive squares in 2 ways, for example, as 4960771743841 + 116348527801 = 2227279^2 + 341099^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 5077120271593 and 5077120271602.

It is not an unprimeable number, because it can be changed into a prime (5077120271647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74663533373 + ... + 74663533440.

Almost surely, 2^{5077120271642} is an apocalyptic number.

5077120271642 is a deficient number, since it is larger than the sum of its proper divisors (2986541336314).

5077120271642 is a wasteful number, since it uses less digits than its factorization.

5077120271642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149327066832.

The product of its (nonzero) digits is 329280, while the sum is 44.

The spelling of 5077120271642 in words is "five trillion, seventy-seven billion, one hundred twenty million, two hundred seventy-one thousand, six hundred forty-two".