4621206338079 has 4 divisors (see below), whose sum is σ = 6161608450776. Its totient is φ = 3080804225384.

The previous prime is 4621206338059. The next prime is 4621206338081. The reversal of 4621206338079 is 9708336021264.

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 4621206338079 - 2⁹ = 4621206337567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4621206338059) 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, 770201056344 + ... + 770201056349.

It is an arithmetic number, because the mean of its divisors is an integer number (1540402112694).

Almost surely, 2^{4621206338079} is an apocalyptic number.

4621206338079 is a deficient number, since it is larger than the sum of its proper divisors (1540402112697).

4621206338079 is a wasteful number, since it uses less digits than its factorization.

4621206338079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540402112696.

The product of its (nonzero) digits is 2612736, while the sum is 51.

The spelling of 4621206338079 in words is "four trillion, six hundred twenty-one billion, two hundred six million, three hundred thirty-eight thousand, seventy-nine".