4003134321011 has 8 divisors (see below), whose sum is σ = 4575121313280. Its totient is φ = 3431174993928.

The previous prime is 4003134320981. The next prime is 4003134321029. The reversal of 4003134321011 is 1101234313004.

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 4003134321011 - 2¹⁴ = 4003134304627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4003134321071) 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, 6605291 + ... + 7185828.

It is an arithmetic number, because the mean of its divisors is an integer number (571890164160).

Almost surely, 2^{4003134321011} is an apocalyptic number.

4003134321011 is a deficient number, since it is larger than the sum of its proper divisors (571986992269).

4003134321011 is a wasteful number, since it uses less digits than its factorization.

4003134321011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13832593.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 4003134321011 its reverse (1101234313004), we get a palindrome (5104368634015).

The spelling of 4003134321011 in words is "four trillion, three billion, one hundred thirty-four million, three hundred twenty-one thousand, eleven".