361769334564 has 96 divisors (see below), whose sum is σ = 975792254976. Its totient is φ = 103098401280.

The previous prime is 361769334559. The next prime is 361769334599. The reversal of 361769334564 is 465433967163.

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 31 ways as a sum of consecutive naturals, for example, 2862069 + ... + 2985795.

It is an arithmetic number, because the mean of its divisors is an integer number (10164502656).

Almost surely, 2^361769334564 is an apocalyptic number.

361769334564 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 361769334564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (487896127488).

361769334564 is an abundant number, since it is smaller than the sum of its proper divisors (614022920412).

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

361769334564 is a wasteful number, since it uses less digits than its factorization.

361769334564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125065 (or 125063 counting only the distinct ones).

The product of its digits is 29393280, while the sum is 57.

The spelling of 361769334564 in words is "three hundred sixty-one billion, seven hundred sixty-nine million, three hundred thirty-four thousand, five hundred sixty-four".