4120329976 has 64 divisors (see below), whose sum is σ = 9167256000. Its totient is φ = 1698708480.

The previous prime is 4120329971. The next prime is 4120329979. The reversal of 4120329976 is 6799230214.

It is a super-2 number, since 2×4120329976² = 33954238222248321152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120329971) 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, 451830 + ... + 460858.

It is an arithmetic number, because the mean of its divisors is an integer number (143238375).

Almost surely, 2^4120329976 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 4120329976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4583628000).

4120329976 is an abundant number, since it is smaller than the sum of its proper divisors (5046926024).

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

4120329976 is a wasteful number, since it uses less digits than its factorization.

4120329976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9352 (or 9348 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 4120329976 is about 64189.7965100373. The cubic root of 4120329976 is about 1603.1617137386.

The spelling of 4120329976 in words is "four billion, one hundred twenty million, three hundred twenty-nine thousand, nine hundred seventy-six".