673366703334 has 64 divisors (see below), whose sum is σ = 1454507518464. Its totient is φ = 206593583616.

The previous prime is 673366703189. The next prime is 673366703341. The reversal of 673366703334 is 433307663376.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40834039 + ... + 40850525.

It is an arithmetic number, because the mean of its divisors is an integer number (22726679976).

Almost surely, 2^673366703334 is an apocalyptic number.

673366703334 is an abundant number, since it is smaller than the sum of its proper divisors (781140815130).

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

673366703334 is a wasteful number, since it uses less digits than its factorization.

673366703334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17981.

The product of its (nonzero) digits is 10287648, while the sum is 51.

The spelling of 673366703334 in words is "six hundred seventy-three billion, three hundred sixty-six million, seven hundred three thousand, three hundred thirty-four".