620303064998 has 16 divisors (see below), whose sum is σ = 964109504880. Its totient is φ = 298968124896.

The previous prime is 620303064973. The next prime is 620303065033. The reversal of 620303064998 is 899460303026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8687840 + ... + 8758947.

It is an arithmetic number, because the mean of its divisors is an integer number (60256844055).

Almost surely, 2^620303064998 is an apocalyptic number.

620303064998 is a deficient number, since it is larger than the sum of its proper divisors (343806439882).

620303064998 is a wasteful number, since it uses less digits than its factorization.

620303064998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17447431.

The product of its (nonzero) digits is 1679616, while the sum is 50.

The spelling of 620303064998 in words is "six hundred twenty billion, three hundred three million, sixty-four thousand, nine hundred ninety-eight".