672070630300 has 72 divisors (see below), whose sum is σ = 1461506457600. Its totient is φ = 268255062720.

The previous prime is 672070630289. The next prime is 672070630339. The reversal of 672070630300 is 3036070276.

It is a happy number.

It is a super-2 number, since 2×672070630300² (a number of 24 digits) contains 22 as substring.

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, 107304969 + ... + 107311231.

It is an arithmetic number, because the mean of its divisors is an integer number (20298700800).

Almost surely, 2^672070630300 is an apocalyptic number.

It is an amenable number.

672070630300 is an abundant number, since it is smaller than the sum of its proper divisors (789435827300).

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

672070630300 is a wasteful number, since it uses less digits than its factorization.

672070630300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8395 (or 8388 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 34.

The spelling of 672070630300 in words is "six hundred seventy-two billion, seventy million, six hundred thirty thousand, three hundred".