620884488026 has 8 divisors (see below), whose sum is σ = 1015992798624. Its totient is φ = 282220221820.

The previous prime is 620884488017. The next prime is 620884488053.

It is a happy number.

620884488026 is nontrivially palindromic in base 10.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14111011070 + ... + 14111011113.

It is an arithmetic number, because the mean of its divisors is an integer number (126999099828).

Almost surely, 2^620884488026 is an apocalyptic number.

620884488026 is a deficient number, since it is larger than the sum of its proper divisors (395108310598).

620884488026 is a wasteful number, since it uses less digits than its factorization.

620884488026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28222022196.

The product of its (nonzero) digits is 9437184, while the sum is 56.

The spelling of 620884488026 in words is "six hundred twenty billion, eight hundred eighty-four million, four hundred eighty-eight thousand, twenty-six".