4128013562 has 8 divisors (see below), whose sum is σ = 6249890016. Its totient is φ = 2044716892.

The previous prime is 4128013553. The next prime is 4128013579. The reversal of 4128013562 is 2653108214.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9644678 + ... + 9645105.

It is an arithmetic number, because the mean of its divisors is an integer number (781236252).

Almost surely, 2^4128013562 is an apocalyptic number.

4128013562 is a deficient number, since it is larger than the sum of its proper divisors (2121876454).

4128013562 is a wasteful number, since it uses less digits than its factorization.

4128013562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19289892.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 4128013562 is about 64249.6191584044. The cubic root of 4128013562 is about 1604.1576195690.

The spelling of 4128013562 in words is "four billion, one hundred twenty-eight million, thirteen thousand, five hundred sixty-two".