628842392202 has 64 divisors (see below), whose sum is σ = 1372979994624. Its totient is φ = 191448216960.

The previous prime is 628842392159. The next prime is 628842392219. The reversal of 628842392202 is 202293248826.

628842392202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 916438 + ... + 1448289.

It is an arithmetic number, because the mean of its divisors is an integer number (21452812416).

Almost surely, 2^628842392202 is an apocalyptic number.

628842392202 is an abundant number, since it is smaller than the sum of its proper divisors (744137602422).

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

628842392202 is a wasteful number, since it uses less digits than its factorization.

628842392202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2364843.

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 628842392202 in words is "six hundred twenty-eight billion, eight hundred forty-two million, three hundred ninety-two thousand, two hundred two".