381441467334 has 16 divisors (see below), whose sum is σ = 789189243120. Its totient is φ = 122762771040.

The previous prime is 381441467233. The next prime is 381441467369. The reversal of 381441467334 is 433764144183.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1096095997 + ... + 1096096344.

It is an arithmetic number, because the mean of its divisors is an integer number (49324327695).

Almost surely, 2^381441467334 is an apocalyptic number.

381441467334 is an abundant number, since it is smaller than the sum of its proper divisors (407747775786).

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

381441467334 is a wasteful number, since it uses less digits than its factorization.

381441467334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192192375.

The product of its digits is 2322432, while the sum is 48.

The spelling of 381441467334 in words is "three hundred eighty-one billion, four hundred forty-one million, four hundred sixty-seven thousand, three hundred thirty-four".