361382473333 has 48 divisors (see below), whose sum is σ = 447819475824. Its totient is φ = 289767905280.

The previous prime is 361382473303. The next prime is 361382473337. The reversal of 361382473333 is 333374283163.

It can be written as a sum of positive squares in 8 ways, for example, as 44000096644 + 317382376689 = 209762^2 + 563367^2 .

It is not a de Polignac number, because 361382473333 - 2²⁵ = 361348918901 is a prime.

It is a super-2 number, since 2×361382473333² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361382473337) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 102751291 + ... + 102754807.

It is an arithmetic number, because the mean of its divisors is an integer number (9329572413).

Almost surely, 2^361382473333 is an apocalyptic number.

It is an amenable number.

361382473333 is a deficient number, since it is larger than the sum of its proper divisors (86437002491).

361382473333 is a wasteful number, since it uses less digits than its factorization.

361382473333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4262 (or 4255 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 46.

The spelling of 361382473333 in words is "three hundred sixty-one billion, three hundred eighty-two million, four hundred seventy-three thousand, three hundred thirty-three".