337347225856 has 81 divisors (see below), whose sum is σ = 696393921699. Its totient is φ = 163093132800.

The previous prime is 337347225827. The next prime is 337347225857. The reversal of 337347225856 is 658522743733.

The square root of 337347225856 is 580816.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×337347225856² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 337347225797 and 337347225806.

It is not an unprimeable number, because it can be changed into a prime (337347225857) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 288084151 + ... + 288085321.

Almost surely, 2^337347225856 is an apocalyptic number.

337347225856 is the 580816-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 337347225856

337347225856 is an abundant number, since it is smaller than the sum of its proper divisors (359046695843).

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

337347225856 is an frugal number, since it uses more digits than its factorization.

337347225856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2420 (or 1204 counting only the distinct ones).

The product of its digits is 25401600, while the sum is 55.

The spelling of 337347225856 in words is "three hundred thirty-seven billion, three hundred forty-seven million, two hundred twenty-five thousand, eight hundred fifty-six".