673832623134 has 192 divisors, whose sum is σ = 1546844221440. Its totient is φ = 195382387200.

The previous prime is 673832623111. The next prime is 673832623147. The reversal of 673832623134 is 431326238376.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 739662139 + ... + 739663049.

It is an arithmetic number, because the mean of its divisors is an integer number (8056480320).

Almost surely, 2^673832623134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 673832623134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (773422110720).

673832623134 is an abundant number, since it is smaller than the sum of its proper divisors (873011598306).

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

673832623134 is a wasteful number, since it uses less digits than its factorization.

673832623134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447 (or 1436 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 48.

The spelling of 673832623134 in words is "six hundred seventy-three billion, eight hundred thirty-two million, six hundred twenty-three thousand, one hundred thirty-four".