673534303435376 has 40 divisors (see below), whose sum is σ = 1307057367156000. Its totient is φ = 336229189954560.

The previous prime is 673534303435313. The next prime is 673534303435379.

673534303435376 is nontrivially palindromic in base 10.

673534303435376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×673534303435376² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673534303435379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 889775900 + ... + 890532548.

It is an arithmetic number, because the mean of its divisors is an integer number (32676434178900).

Almost surely, 2^{673534303435376} is an apocalyptic number.

It is an amenable number.

673534303435376 is a deficient number, since it is larger than the sum of its proper divisors (633523063720624).

673534303435376 is a wasteful number, since it uses less digits than its factorization.

673534303435376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845457 (or 845451 counting only the distinct ones).

The product of its (nonzero) digits is 514382400, while the sum is 62.

The spelling of 673534303435376 in words is "six hundred seventy-three trillion, five hundred thirty-four billion, three hundred three million, four hundred thirty-five thousand, three hundred seventy-six".