373664181466373 has 32 divisors (see below), whose sum is σ = 434484607011840. Its totient is φ = 314727338154240.

The previous prime is 373664181466333. The next prime is 373664181466391.

It is a happy number.

373664181466373 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 373664181466373 - 2¹⁴ = 373664181449989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373664181466333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3040553258 + ... + 3040676148.

It is an arithmetic number, because the mean of its divisors is an integer number (13577643969120).

Almost surely, 2^{373664181466373} is an apocalyptic number.

It is an amenable number.

373664181466373 is a deficient number, since it is larger than the sum of its proper divisors (60820425545467).

373664181466373 is a wasteful number, since it uses less digits than its factorization.

373664181466373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138857.

The product of its digits is 658409472, while the sum is 68.

The spelling of 373664181466373 in words is "three hundred seventy-three trillion, six hundred sixty-four billion, one hundred eighty-one million, four hundred sixty-six thousand, three hundred seventy-three".