380284348434 has 16 divisors (see below), whose sum is σ = 760582681920. Its totient is φ = 126759118640.

The previous prime is 380284348349. The next prime is 380284348439. The reversal of 380284348434 is 434843482083.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (380284348439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210969 + ... + 897260.

It is an arithmetic number, because the mean of its divisors is an integer number (47536417620).

Almost surely, 2^380284348434 is an apocalyptic number.

380284348434 is an abundant number, since it is smaller than the sum of its proper divisors (380298333486).

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

380284348434 is a wasteful number, since it uses less digits than its factorization.

380284348434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165425.

The product of its (nonzero) digits is 7077888, while the sum is 51.

The spelling of 380284348434 in words is "three hundred eighty billion, two hundred eighty-four million, three hundred forty-eight thousand, four hundred thirty-four".