361367772722 has 16 divisors (see below), whose sum is σ = 591436425600. Its totient is φ = 164228261040.

The previous prime is 361367772673. The next prime is 361367772761. The reversal of 361367772722 is 227277763163.

It is a super-3 number, since 3×361367772722³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1366697 + ... + 1609532.

It is an arithmetic number, because the mean of its divisors is an integer number (36964776600).

Almost surely, 2^361367772722 is an apocalyptic number.

361367772722 is a deficient number, since it is larger than the sum of its proper divisors (230068652878).

361367772722 is a wasteful number, since it uses less digits than its factorization.

361367772722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2981761.

The product of its digits is 6223392, while the sum is 53.

The spelling of 361367772722 in words is "three hundred sixty-one billion, three hundred sixty-seven million, seven hundred seventy-two thousand, seven hundred twenty-two".