371113674481 has 9 divisors (see below), whose sum is σ = 407925702219. Its totient is φ = 337369975800.

The previous prime is 371113674457. The next prime is 371113674487. The reversal of 371113674481 is 184476311173.

The square root of 371113674481 is 609191.

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

It can be written as a sum of positive squares in only one way, i.e., 354549984481 + 16563690000 = 595441^2 + 128700^2 .

It is not a de Polignac number, because 371113674481 - 2¹³ = 371113666289 is a prime.

It is a super-3 number, since 3×371113674481³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (371113674487) 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, 6673411 + ... + 6728791.

Almost surely, 2^371113674481 is an apocalyptic number.

371113674481 is the 609191-st square number.

371113674481 is the 304596-th centered octagonal number.

It is an amenable number.

371113674481 is a deficient number, since it is larger than the sum of its proper divisors (36812027738).

371113674481 is an frugal number, since it uses more digits than its factorization.

371113674481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110784 (or 55392 counting only the distinct ones).

The product of its digits is 338688, while the sum is 46.

The spelling of 371113674481 in words is "three hundred seventy-one billion, one hundred thirteen million, six hundred seventy-four thousand, four hundred eighty-one".