4278334834401 has 8 divisors (see below), whose sum is σ = 5704456639200. Its totient is φ = 2852218126272.

The previous prime is 4278334834393. The next prime is 4278334834409. The reversal of 4278334834401 is 1044384338724.

It is an interprime number because it is at equal distance from previous prime (4278334834393) and next prime (4278334834409).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4278334834401 - 2³ = 4278334834393 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4278334834409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1630425 + ... + 3348873.

It is an arithmetic number, because the mean of its divisors is an integer number (713057079900).

Almost surely, 2^{4278334834401} is an apocalyptic number.

It is an amenable number.

4278334834401 is a deficient number, since it is larger than the sum of its proper divisors (1426121804799).

4278334834401 is a wasteful number, since it uses less digits than its factorization.

4278334834401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2548335.

The product of its (nonzero) digits is 6193152, while the sum is 51.

The spelling of 4278334834401 in words is "four trillion, two hundred seventy-eight billion, three hundred thirty-four million, eight hundred thirty-four thousand, four hundred one".