16671264740373 has 8 divisors (see below), whose sum is σ = 22242871839136. Its totient is φ = 11106917067600.

The previous prime is 16671264740341. The next prime is 16671264740477. The reversal of 16671264740373 is 37304746217661.

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

It is not a de Polignac number, because 16671264740373 - 2⁵ = 16671264740341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16671264740303) 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, 1814851138 + ... + 1814860323.

It is an arithmetic number, because the mean of its divisors is an integer number (2780358979892).

Almost surely, 2^{16671264740373} is an apocalyptic number.

It is an amenable number.

16671264740373 is a deficient number, since it is larger than the sum of its proper divisors (5571607098763).

16671264740373 is a wasteful number, since it uses less digits than its factorization.

16671264740373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629712995.

The product of its (nonzero) digits is 21337344, while the sum is 57.

The spelling of 16671264740373 in words is "sixteen trillion, six hundred seventy-one billion, two hundred sixty-four million, seven hundred forty thousand, three hundred seventy-three".