384415468284074 has 4 divisors (see below), whose sum is σ = 576623202426114. Its totient is φ = 192207734142036.

The previous prime is 384415468284011. The next prime is 384415468284109. The reversal of 384415468284074 is 470482864514483.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 298204373274025 + 86211095010049 = 17268595^2 + 9284993^2 .

It is a junction number, because it is equal to n+sod(n) for n = 384415468283995 and 384415468284013.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96103867071017 + ... + 96103867071020.

Almost surely, 2^{384415468284074} is an apocalyptic number.

384415468284074 is a deficient number, since it is larger than the sum of its proper divisors (192207734142040).

384415468284074 is a wasteful number, since it uses less digits than its factorization.

384415468284074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192207734142039.

The product of its (nonzero) digits is 660602880, while the sum is 68.

The spelling of 384415468284074 in words is "three hundred eighty-four trillion, four hundred fifteen billion, four hundred sixty-eight million, two hundred eighty-four thousand, seventy-four".