734166046830 has 192 divisors, whose sum is σ = 1831932910080. Its totient is φ = 188291520000.

The previous prime is 734166046829. The next prime is 734166046843. The reversal of 734166046830 is 38640661437.

It is a self number, because there is not a number n which added to its sum of digits gives 734166046830.

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, 2360662375 + ... + 2360662685.

It is an arithmetic number, because the mean of its divisors is an integer number (9541317240).

Almost surely, 2^734166046830 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 734166046830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (915966455040).

734166046830 is an abundant number, since it is smaller than the sum of its proper divisors (1097766863250).

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

734166046830 is a wasteful number, since it uses less digits than its factorization.

734166046830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875 (or 838 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 48.

The spelling of 734166046830 in words is "seven hundred thirty-four billion, one hundred sixty-six million, forty-six thousand, eight hundred thirty".