672370222336 has 36 divisors (see below), whose sum is σ = 1342183197600. Its totient is φ = 336167777792.

The previous prime is 672370222309. The next prime is 672370222339. The reversal of 672370222336 is 633222073276.

It is a junction number, because it is equal to n+sod(n) for n = 672370222292 and 672370222301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672370222339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5949525 + ... + 6061483.

It is an arithmetic number, because the mean of its divisors is an integer number (37282866600).

Almost surely, 2^672370222336 is an apocalyptic number.

It is an amenable number.

672370222336 is a deficient number, since it is larger than the sum of its proper divisors (669812975264).

672370222336 is a wasteful number, since it uses less digits than its factorization.

672370222336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135434 (or 135420 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 43.

The spelling of 672370222336 in words is "six hundred seventy-two billion, three hundred seventy million, two hundred twenty-two thousand, three hundred thirty-six".