4278313560 has 32 divisors (see below), whose sum is σ = 12834941040. Its totient is φ = 1140883584.

The previous prime is 4278313553. The next prime is 4278313577. The reversal of 4278313560 is 653138724.

4278313560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17826187 + ... + 17826426.

Almost surely, 2^4278313560 is an apocalyptic number.

4278313560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4278313560 is an abundant number, since it is smaller than the sum of its proper divisors (8556627480).

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

4278313560 is a wasteful number, since it uses less digits than its factorization.

4278313560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35652627 (or 35652623 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 4278313560 is about 65408.8186714911. The cubic root of 4278313560 is about 1623.3949987842.

The spelling of 4278313560 in words is "four billion, two hundred seventy-eight million, three hundred thirteen thousand, five hundred sixty".