4051032401 has 8 divisors (see below), whose sum is σ = 4363259880. Its totient is φ = 3738892032.

The previous prime is 4051032373. The next prime is 4051032421. The reversal of 4051032401 is 1042301504.

It can be written as a sum of positive squares in 4 ways, for example, as 2038612801 + 2012419600 = 45151^2 + 44860^2 .

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 4051032401 - 2²² = 4046838097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4051032421) 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, 100121 + ... + 134633.

It is an arithmetic number, because the mean of its divisors is an integer number (545407485).

Almost surely, 2^4051032401 is an apocalyptic number.

It is an amenable number.

4051032401 is a deficient number, since it is larger than the sum of its proper divisors (312227479).

4051032401 is a wasteful number, since it uses less digits than its factorization.

4051032401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43555.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 4051032401 is about 63647.7210982451. The cubic root of 4051032401 is about 1594.1232854482.

Adding to 4051032401 its reverse (1042301504), we get a palindrome (5093333905).

The spelling of 4051032401 in words is "four billion, fifty-one million, thirty-two thousand, four hundred one".