337472712066 has 16 divisors (see below), whose sum is σ = 771366199104. Its totient is φ = 96420774864.

The previous prime is 337472712041. The next prime is 337472712067. The reversal of 337472712066 is 660217274733.

It is a happy number.

It is a super-2 number, since 2×337472712066² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (337472712067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4017532245 + ... + 4017532328.

It is an arithmetic number, because the mean of its divisors is an integer number (48210387444).

Almost surely, 2^337472712066 is an apocalyptic number.

337472712066 is an abundant number, since it is smaller than the sum of its proper divisors (433893487038).

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

337472712066 is a wasteful number, since it uses less digits than its factorization.

337472712066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8035064585.

The product of its (nonzero) digits is 1778112, while the sum is 48.

Adding to 337472712066 its reverse (660217274733), we get a palindrome (997689986799).

The spelling of 337472712066 in words is "three hundred thirty-seven billion, four hundred seventy-two million, seven hundred twelve thousand, sixty-six".