174734056812 has 96 divisors (see below), whose sum is σ = 480820748800. Its totient is φ = 48344325120.

The previous prime is 174734056811. The next prime is 174734056873. The reversal of 174734056812 is 218650437471.

It is not an unprimeable number, because it can be changed into a prime (174734056811) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 522564 + ... + 789012.

Almost surely, 2^174734056812 is an apocalyptic number.

174734056812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 174734056812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240410374400).

174734056812 is an abundant number, since it is smaller than the sum of its proper divisors (306086691988).

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

174734056812 is a wasteful number, since it uses less digits than its factorization.

174734056812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266711 (or 266709 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 174734056812 in words is "one hundred seventy-four billion, seven hundred thirty-four million, fifty-six thousand, eight hundred twelve".