4378384114285 has 16 divisors (see below), whose sum is σ = 5439176658432. Its totient is φ = 3379948056000.

The previous prime is 4378384114243. The next prime is 4378384114301. The reversal of 4378384114285 is 5824114838734.

It is a happy number.

It is not a de Polignac number, because 4378384114285 - 2²⁹ = 4377847243373 is a prime.

It is a super-2 number, since 2×4378384114285² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40648866 + ... + 40756435.

It is an arithmetic number, because the mean of its divisors is an integer number (339948541152).

Almost surely, 2^{4378384114285} is an apocalyptic number.

It is an amenable number.

4378384114285 is a deficient number, since it is larger than the sum of its proper divisors (1060792544147).

4378384114285 is a wasteful number, since it uses less digits than its factorization.

4378384114285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81405684.

The product of its digits is 20643840, while the sum is 58.

The spelling of 4378384114285 in words is "four trillion, three hundred seventy-eight billion, three hundred eighty-four million, one hundred fourteen thousand, two hundred eighty-five".