361224742738 has 8 divisors (see below), whose sum is σ = 541953627120. Its totient is φ = 180573533700.

The previous prime is 361224742733. The next prime is 361224742799. The reversal of 361224742738 is 837247422163.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×361224742738² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 361224742691 and 361224742700.

It is not an unprimeable number, because it can be changed into a prime (361224742733) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 19407208 + ... + 19425811.

It is an arithmetic number, because the mean of its divisors is an integer number (67744203390).

Almost surely, 2^361224742738 is an apocalyptic number.

361224742738 is a deficient number, since it is larger than the sum of its proper divisors (180728884382).

361224742738 is a wasteful number, since it uses less digits than its factorization.

361224742738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38837672.

The product of its digits is 2709504, while the sum is 49.

The spelling of 361224742738 in words is "three hundred sixty-one billion, two hundred twenty-four million, seven hundred forty-two thousand, seven hundred thirty-eight".