4001345411 has 8 divisors (see below), whose sum is σ = 4573642080. Its totient is φ = 3429217728.

The previous prime is 4001345401. The next prime is 4001345459. The reversal of 4001345411 is 1145431004.

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 4001345411 - 2⁶ = 4001345347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4001345401) 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, 13385 + ... + 90453.

It is an arithmetic number, because the mean of its divisors is an integer number (571705260).

Almost surely, 2^4001345411 is an apocalyptic number.

4001345411 is a deficient number, since it is larger than the sum of its proper divisors (572296669).

4001345411 is an equidigital number, since it uses as much as digits as its factorization.

4001345411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84493.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 4001345411 is about 63256.1887169943. The cubic root of 4001345411 is about 1587.5790075875.

Adding to 4001345411 its reverse (1145431004), we get a palindrome (5146776415).

The spelling of 4001345411 in words is "four billion, one million, three hundred forty-five thousand, four hundred eleven".