673676215296 has 176 divisors, whose sum is σ = 2118305034240. Its totient is φ = 186269736960.

The previous prime is 673676215279. The next prime is 673676215349. The reversal of 673676215296 is 692512676376.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161335 + ... + 1171913.

Almost surely, 2^673676215296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 673676215296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1059152517120).

673676215296 is an abundant number, since it is smaller than the sum of its proper divisors (1444628818944).

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

673676215296 is a wasteful number, since it uses less digits than its factorization.

673676215296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010640 (or 1010622 counting only the distinct ones).

The product of its digits is 34292160, while the sum is 60.

The spelling of 673676215296 in words is "six hundred seventy-three billion, six hundred seventy-six million, two hundred fifteen thousand, two hundred ninety-six".