673344077371 has 8 divisors (see below), whose sum is σ = 769573589504. Its totient is φ = 577123940520.

The previous prime is 673344077353. The next prime is 673344077437. The reversal of 673344077371 is 173770443376.

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

It is a cyclic number.

It is not a de Polignac number, because 673344077371 - 2²¹ = 673341980219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673344077071) 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, 2189235 + ... + 2477788.

It is an arithmetic number, because the mean of its divisors is an integer number (96196698688).

Almost surely, 2^673344077371 is an apocalyptic number.

673344077371 is a deficient number, since it is larger than the sum of its proper divisors (96229512133).

673344077371 is a wasteful number, since it uses less digits than its factorization.

673344077371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4687641.

The product of its (nonzero) digits is 6223392, while the sum is 52.

The spelling of 673344077371 in words is "six hundred seventy-three billion, three hundred forty-four million, seventy-seven thousand, three hundred seventy-one".