4000880001 has 8 divisors (see below), whose sum is σ = 5334808320. Its totient is φ = 2667102512.

The previous prime is 4000879997. The next prime is 4000880021. The reversal of 4000880001 is 1000880004.

4000880001 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4000880001 - 2² = 4000879997 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4000880001.

It is not an unprimeable number, because it can be changed into a prime (4000880021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61411 + ... + 108503.

It is an arithmetic number, because the mean of its divisors is an integer number (666851040).

Almost surely, 2^4000880001 is an apocalyptic number.

It is an amenable number.

4000880001 is a deficient number, since it is larger than the sum of its proper divisors (1333928319).

4000880001 is a wasteful number, since it uses less digits than its factorization.

4000880001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75415.

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

The square root of 4000880001 is about 63252.5098395313. The cubic root of 4000880001 is about 1587.5174529753.

The spelling of 4000880001 in words is "four billion, eight hundred eighty thousand, one".