672380323047 has 12 divisors (see below), whose sum is σ = 1013442806064. Its totient is φ = 428764263840.

The previous prime is 672380323037. The next prime is 672380323079. The reversal of 672380323047 is 740323083276.

It is not a de Polignac number, because 672380323047 - 2⁸ = 672380322791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 672380322993 and 672380323011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672380323037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1624106854 + ... + 1624107267.

It is an arithmetic number, because the mean of its divisors is an integer number (84453567172).

Almost surely, 2^672380323047 is an apocalyptic number.

672380323047 is a deficient number, since it is larger than the sum of its proper divisors (341062483017).

672380323047 is a wasteful number, since it uses less digits than its factorization.

672380323047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3248214150 (or 3248214147 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

The spelling of 672380323047 in words is "six hundred seventy-two billion, three hundred eighty million, three hundred twenty-three thousand, forty-seven".