673852120586434 has 8 divisors (see below), whose sum is σ = 1018737064194048. Its totient is φ = 334273099188420.

The previous prime is 673852120586429. The next prime is 673852120586461. The reversal of 673852120586434 is 434685021258376.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1326480552082 + ... + 1326480552589.

It is an arithmetic number, because the mean of its divisors is an integer number (127342133024256).

Almost surely, 2^{673852120586434} is an apocalyptic number.

673852120586434 is a deficient number, since it is larger than the sum of its proper divisors (344884943607614).

673852120586434 is a wasteful number, since it uses less digits than its factorization.

673852120586434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2652961104800.

The product of its (nonzero) digits is 232243200, while the sum is 64.

The spelling of 673852120586434 in words is "six hundred seventy-three trillion, eight hundred fifty-two billion, one hundred twenty million, five hundred eighty-six thousand, four hundred thirty-four".