672942616200 has 192 divisors, whose sum is σ = 2397842064000. Its totient is φ = 173263345920.

The previous prime is 672942616147. The next prime is 672942616211. The reversal of 672942616200 is 2616249276.

672942616200 is a `hidden beast` number, since 6 + 7 + 2 + 9 + 4 + 2 + 616 + 20 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1992004 + ... + 2305203.

It is an arithmetic number, because the mean of its divisors is an integer number (12488760750).

Almost surely, 2^672942616200 is an apocalyptic number.

672942616200 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

672942616200 is an abundant number, since it is smaller than the sum of its proper divisors (1724899447800).

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

672942616200 is a wasteful number, since it uses less digits than its factorization.

672942616200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4297261 (or 4297246 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 672942616200 in words is "six hundred seventy-two billion, nine hundred forty-two million, six hundred sixteen thousand, two hundred".