381398469314 has 16 divisors (see below), whose sum is σ = 574660215360. Its totient is φ = 189845814000.

The previous prime is 381398469313. The next prime is 381398469371. The reversal of 381398469314 is 413964893183.

It is not an unprimeable number, because it can be changed into a prime (381398469313) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 837272 + ... + 1209884.

It is an arithmetic number, because the mean of its divisors is an integer number (35916263460).

Almost surely, 2^381398469314 is an apocalyptic number.

381398469314 is a deficient number, since it is larger than the sum of its proper divisors (193261746046).

381398469314 is a wasteful number, since it uses less digits than its factorization.

381398469314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374905.

The product of its digits is 13436928, while the sum is 59.

The spelling of 381398469314 in words is "three hundred eighty-one billion, three hundred ninety-eight million, four hundred sixty-nine thousand, three hundred fourteen".