620466266200 has 48 divisors (see below), whose sum is σ = 1573728080760. Its totient is φ = 225624096000.

The previous prime is 620466266191. The next prime is 620466266213. The reversal of 620466266200 is 2662664026.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141012861 + ... + 141017260.

Almost surely, 2^620466266200 is an apocalyptic number.

It is an amenable number.

620466266200 is an abundant number, since it is smaller than the sum of its proper divisors (953261814560).

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

620466266200 is a wasteful number, since it uses less digits than its factorization.

620466266200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282030148 (or 282030139 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 620466266200 in words is "six hundred twenty billion, four hundred sixty-six million, two hundred sixty-six thousand, two hundred".