361122673809456 has 60 divisors (see below), whose sum is σ = 1088383614125808. Its totient is φ = 111114668863872.

The previous prime is 361122673809439. The next prime is 361122673809461. The reversal of 361122673809456 is 654908376221163.

361122673809456 is a `hidden beast` number, since 3 + 6 + 1 + 12 + 26 + 73 + 80 + 9 + 456 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 361122673809393 and 361122673809402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96453703740 + ... + 96453707483.

It is a 1-persistent number, because it is pandigital, but 2⋅361122673809456 = 722245347618912 is not.

Almost surely, 2^{361122673809456} is an apocalyptic number.

361122673809456 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

361122673809456 is an abundant number, since it is smaller than the sum of its proper divisors (727260940316352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

361122673809456 is a wasteful number, since it uses less digits than its factorization.

361122673809456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192907411250 (or 192907411241 counting only the distinct ones).

The product of its (nonzero) digits is 78382080, while the sum is 63.

The spelling of 361122673809456 in words is "three hundred sixty-one trillion, one hundred twenty-two billion, six hundred seventy-three million, eight hundred nine thousand, four hundred fifty-six".