4228464689460 has 144 divisors (see below), whose sum is σ = 14005568932992. Its totient is φ = 1024115692800.

The previous prime is 4228464689453. The next prime is 4228464689479. The reversal of 4228464689460 is 649864648224.

4228464689460 is a `hidden beast` number, since 4 + 2 + 2 + 84 + 6 + 468 + 94 + 6 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1094377 + ... + 3107183.

It is an arithmetic number, because the mean of its divisors is an integer number (97260895368).

Almost surely, 2^{4228464689460} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4228464689460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7002784466496).

4228464689460 is an abundant number, since it is smaller than the sum of its proper divisors (9777104243532).

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

4228464689460 is a wasteful number, since it uses less digits than its factorization.

4228464689460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013894 (or 2013889 counting only the distinct ones).

The product of its (nonzero) digits is 127401984, while the sum is 63.

The spelling of 4228464689460 in words is "four trillion, two hundred twenty-eight billion, four hundred sixty-four million, six hundred eighty-nine thousand, four hundred sixty".