347390094072 has 256 divisors, whose sum is σ = 1065681792000. Its totient is φ = 92431466496.

The previous prime is 347390094067. The next prime is 347390094083. The reversal of 347390094072 is 270490093743.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 80060079 + ... + 80064417.

It is an arithmetic number, because the mean of its divisors is an integer number (4162819500).

Almost surely, 2^347390094072 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 347390094072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (532840896000).

347390094072 is an abundant number, since it is smaller than the sum of its proper divisors (718291697928).

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

347390094072 is a wasteful number, since it uses less digits than its factorization.

347390094072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4503 (or 4465 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 48.

The spelling of 347390094072 in words is "three hundred forty-seven billion, three hundred ninety million, ninety-four thousand, seventy-two".