361407121336 has 32 divisors (see below), whose sum is σ = 686171191680. Its totient is φ = 178439000800.

The previous prime is 361407121321. The next prime is 361407121337. The reversal of 361407121336 is 633121704163.

It is a junction number, because it is equal to n+sod(n) for n = 361407121295 and 361407121304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361407121337) 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 7 ways as a sum of consecutive naturals, for example, 412570 + ... + 945001.

It is an arithmetic number, because the mean of its divisors is an integer number (21442849740).

Almost surely, 2^361407121336 is an apocalyptic number.

It is an amenable number.

361407121336 is a deficient number, since it is larger than the sum of its proper divisors (324764070344).

361407121336 is a wasteful number, since it uses less digits than its factorization.

361407121336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357995 (or 1357991 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

Adding to 361407121336 its reverse (633121704163), we get a palindrome (994528825499).

The spelling of 361407121336 in words is "three hundred sixty-one billion, four hundred seven million, one hundred twenty-one thousand, three hundred thirty-six".