4067390964 has 192 divisors, whose sum is σ = 12458299392. Its totient is φ = 1002240000.

The previous prime is 4067390959. The next prime is 4067390983. The reversal of 4067390964 is 4690937604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2802439 + ... + 2803889.

It is an arithmetic number, because the mean of its divisors is an integer number (64886976).

Almost surely, 2^4067390964 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 4067390964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6229149696).

4067390964 is an abundant number, since it is smaller than the sum of its proper divisors (8390908428).

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

4067390964 is a wasteful number, since it uses less digits than its factorization.

4067390964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646 (or 1644 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 48.

The square root of 4067390964 is about 63776.1002570712. The cubic root of 4067390964 is about 1596.2661583991.

The spelling of 4067390964 in words is "four billion, sixty-seven million, three hundred ninety thousand, nine hundred sixty-four".