4112128002 has 32 divisors (see below), whose sum is σ = 8586426240. Its totient is φ = 1310411520.

The previous prime is 4112127983. The next prime is 4112128003. The reversal of 4112128002 is 2008212114.

It is a self number, because there is not a number n which added to its sum of digits gives 4112128002.

It is not an unprimeable number, because it can be changed into a prime (4112128003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291324 + ... + 305112.

It is an arithmetic number, because the mean of its divisors is an integer number (268325820).

Almost surely, 2^4112128002 is an apocalyptic number.

4112128002 is an abundant number, since it is smaller than the sum of its proper divisors (4474298238).

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

4112128002 is a wasteful number, since it uses less digits than its factorization.

4112128002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15978.

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 4112128002 is about 64125.8762279316. The cubic root of 4112128002 is about 1602.0972500233.

The spelling of 4112128002 in words is "four billion, one hundred twelve million, one hundred twenty-eight thousand, two".