4278741401 has 8 divisors (see below), whose sum is σ = 4687753824. Its totient is φ = 3873068320.

The previous prime is 4278741391. The next prime is 4278741433. The reversal of 4278741401 is 1041478724.

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

It is a de Polignac number, because none of the positive numbers 2^k-4278741401 is a prime.

It is a super-3 number, since 3×4278741401³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4278747401) 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, 832151 + ... + 837276.

It is an arithmetic number, because the mean of its divisors is an integer number (585969228).

Almost surely, 2^4278741401 is an apocalyptic number.

It is an amenable number.

4278741401 is a deficient number, since it is larger than the sum of its proper divisors (409012423).

4278741401 is a wasteful number, since it uses less digits than its factorization.

4278741401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1669671.

The product of its (nonzero) digits is 50176, while the sum is 38.

The square root of 4278741401 is about 65412.0891043850. The cubic root of 4278741401 is about 1623.4491113669.

The spelling of 4278741401 in words is "four billion, two hundred seventy-eight million, seven hundred forty-one thousand, four hundred one".