4278260163462 has 16 divisors (see below), whose sum is σ = 8556560409600. Its totient is φ = 1426080040712.

The previous prime is 4278260163451. The next prime is 4278260163467. The reversal of 4278260163462 is 2643610628724.

It is a super-3 number, since 3×4278260163462³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4278260163467) 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, 180318 + ... + 2930705.

It is an arithmetic number, because the mean of its divisors is an integer number (534785025600).

Almost surely, 2^{4278260163462} is an apocalyptic number.

4278260163462 is an abundant number, since it is smaller than the sum of its proper divisors (4278300246138).

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

4278260163462 is a wasteful number, since it uses less digits than its factorization.

4278260163462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3340227.

The product of its (nonzero) digits is 4644864, while the sum is 51.

The spelling of 4278260163462 in words is "four trillion, two hundred seventy-eight billion, two hundred sixty million, one hundred sixty-three thousand, four hundred sixty-two".