620303606077099 has 8 divisors (see below), whose sum is σ = 712591559314400. Its totient is φ = 528933940932096.

The previous prime is 620303606077037. The next prime is 620303606077147. The reversal of 620303606077099 is 990770606303026.

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

It is not a de Polignac number, because 620303606077099 - 2⁹ = 620303606076587 is a prime.

It is a super-2 number, since 2×620303606077099² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (620303606027099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229572021624 + ... + 229572024325.

It is an arithmetic number, because the mean of its divisors is an integer number (89073944914300).

Almost surely, 2^{620303606077099} is an apocalyptic number.

620303606077099 is a deficient number, since it is larger than the sum of its proper divisors (92287953237301).

620303606077099 is a wasteful number, since it uses less digits than its factorization.

620303606077099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459144046149.

The product of its (nonzero) digits is 15431472, while the sum is 58.

The spelling of 620303606077099 in words is "six hundred twenty trillion, three hundred three billion, six hundred six million, seventy-seven thousand, ninety-nine".