4122215904 has 96 divisors (see below), whose sum is σ = 11219796000. Its totient is φ = 1323628544.

The previous prime is 4122215897. The next prime is 4122215939. The reversal of 4122215904 is 4095122214.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1415602 + ... + 1418510.

It is an arithmetic number, because the mean of its divisors is an integer number (116872875).

Almost surely, 2^4122215904 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 4122215904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5609898000).

4122215904 is an abundant number, since it is smaller than the sum of its proper divisors (7097580096).

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

4122215904 is a wasteful number, since it uses less digits than its factorization.

4122215904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3460 (or 3452 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 4122215904 is about 64204.4850769789. The cubic root of 4122215904 is about 1603.4062723386.

The spelling of 4122215904 in words is "four billion, one hundred twenty-two million, two hundred fifteen thousand, nine hundred four".