672542302200 has 96 divisors (see below), whose sum is σ = 2124218617200. Its totient is φ = 175960744960.

The previous prime is 672542302171. The next prime is 672542302207. The reversal of 672542302200 is 2203245276.

It is a super-2 number, since 2×672542302200² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672542302207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10542765 + ... + 10606364.

Almost surely, 2^672542302200 is an apocalyptic number.

672542302200 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

672542302200 is an abundant number, since it is smaller than the sum of its proper divisors (1451676315000).

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

672542302200 is a wasteful number, since it uses less digits than its factorization.

672542302200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21149201 (or 21149192 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

Adding to 672542302200 its reverse (2203245276), we get a palindrome (674745547476).

The spelling of 672542302200 in words is "six hundred seventy-two billion, five hundred forty-two million, three hundred two thousand, two hundred".