5046670399839 has 4 divisors (see below), whose sum is σ = 6728893866456. Its totient is φ = 3364446933224.

The previous prime is 5046670399831. The next prime is 5046670399843. The reversal of 5046670399839 is 9389930766405.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5046670399839 - 2³ = 5046670399831 is a prime.

It is a super-2 number, since 2×5046670399839² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5046670399831) 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, 841111733304 + ... + 841111733309.

It is an arithmetic number, because the mean of its divisors is an integer number (1682223466614).

Almost surely, 2^{5046670399839} is an apocalyptic number.

5046670399839 is a deficient number, since it is larger than the sum of its proper divisors (1682223466617).

5046670399839 is a wasteful number, since it uses less digits than its factorization.

5046670399839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1682223466616.

The product of its (nonzero) digits is 264539520, while the sum is 69.

The spelling of 5046670399839 in words is "five trillion, forty-six billion, six hundred seventy million, three hundred ninety-nine thousand, eight hundred thirty-nine".