673746436264200 has 96 divisors (see below), whose sum is σ = 2249276564169600. Its totient is φ = 165845276616960.

The previous prime is 673746436264147. The next prime is 673746436264201. The reversal of 673746436264200 is 2462634647376.

It is a super-3 number, since 3×673746436264200³ (a number of 45 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is not an unprimeable number, because it can be changed into a prime (673746436264201) 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, 43188866320 + ... + 43188881919.

It is an arithmetic number, because the mean of its divisors is an integer number (23429964210100).

Almost surely, 2^{673746436264200} is an apocalyptic number.

673746436264200 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

673746436264200 is an abundant number, since it is smaller than the sum of its proper divisors (1575530127905400).

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

673746436264200 is a wasteful number, since it uses less digits than its factorization.

673746436264200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86377748271 (or 86377748262 counting only the distinct ones).

The product of its (nonzero) digits is 146313216, while the sum is 60.

The spelling of 673746436264200 in words is "six hundred seventy-three trillion, seven hundred forty-six billion, four hundred thirty-six million, two hundred sixty-four thousand, two hundred".