4054001345 has 8 divisors (see below), whose sum is σ = 4931443176. Its totient is φ = 3198773376.

The previous prime is 4054001317. The next prime is 4054001363. The reversal of 4054001345 is 5431004504.

It can be written as a sum of positive squares in 4 ways, for example, as 1084187329 + 2969814016 = 32927^2 + 54496^2 .

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 4054001345 - 2¹² = 4053997249 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5553062 + ... + 5553791.

It is an arithmetic number, because the mean of its divisors is an integer number (616430397).

Almost surely, 2^4054001345 is an apocalyptic number.

It is an amenable number.

4054001345 is a deficient number, since it is larger than the sum of its proper divisors (877441831).

4054001345 is a wasteful number, since it uses less digits than its factorization.

4054001345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11106931.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4054001345 is about 63671.0400810290. The cubic root of 4054001345 is about 1594.5126271065.

Adding to 4054001345 its reverse (5431004504), we get a palindrome (9485005849).

The spelling of 4054001345 in words is "four billion, fifty-four million, one thousand, three hundred forty-five".