361890826368 has 32 divisors (see below), whose sum is σ = 961272508560. Its totient is φ = 120630275328.

The previous prime is 361890826357. The next prime is 361890826369. The reversal of 361890826368 is 863628098163.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (361890826369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471211630 + ... + 471212397.

Almost surely, 2^361890826368 is an apocalyptic number.

It is an amenable number.

361890826368 is an abundant number, since it is smaller than the sum of its proper divisors (599381682192).

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

361890826368 is an equidigital number, since it uses as much as digits as its factorization.

361890826368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942424044 (or 942424032 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 60.

The spelling of 361890826368 in words is "three hundred sixty-one billion, eight hundred ninety million, eight hundred twenty-six thousand, three hundred sixty-eight".