4665213070128 has 280 divisors, whose sum is σ = 14626420984560. Its totient is φ = 1432314938880.

The previous prime is 4665213070103. The next prime is 4665213070151. The reversal of 4665213070128 is 8210703125664.

4665213070128 is a `hidden beast` number, since 4 + 6 + 6 + 521 + 30 + 70 + 1 + 28 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 69868983 + ... + 69935721.

It is an arithmetic number, because the mean of its divisors is an integer number (52237217802).

Almost surely, 2^{4665213070128} is an apocalyptic number.

4665213070128 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4665213070128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7313210492280).

4665213070128 is an abundant number, since it is smaller than the sum of its proper divisors (9961207914432).

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

4665213070128 is a wasteful number, since it uses less digits than its factorization.

4665213070128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67239 (or 67218 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 4665213070128 in words is "four trillion, six hundred sixty-five billion, two hundred thirteen million, seventy thousand, one hundred twenty-eight".