620204422200 has 96 divisors (see below), whose sum is σ = 2097418613760. Its totient is φ = 150352585600.

The previous prime is 620204422183. The next prime is 620204422217. The reversal of 620204422200 is 2224402026.

It is an interprime number because it is at equal distance from previous prime (620204422183) and next prime (620204422217).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46978584 + ... + 46991783.

It is an arithmetic number, because the mean of its divisors is an integer number (21848110560).

Almost surely, 2^620204422200 is an apocalyptic number.

620204422200 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

620204422200 is an abundant number, since it is smaller than the sum of its proper divisors (1477214191560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

620204422200 is a wasteful number, since it uses less digits than its factorization.

620204422200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93970397 (or 93970388 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 620204422200 its reverse (2224402026), we get a palindrome (622428824226).

The spelling of 620204422200 in words is "six hundred twenty billion, two hundred four million, four hundred twenty-two thousand, two hundred".