4001051144135 has 64 divisors (see below), whose sum is σ = 5371084339200. Its totient is φ = 2843442911232.

The previous prime is 4001051144119. The next prime is 4001051144141. The reversal of 4001051144135 is 5314411501004.

It is a cyclic number.

It is not a de Polignac number, because 4001051144135 - 2⁴ = 4001051144119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4001051144098 and 4001051144107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 530147432 + ... + 530154978.

It is an arithmetic number, because the mean of its divisors is an integer number (83923192800).

Almost surely, 2^{4001051144135} is an apocalyptic number.

4001051144135 is a deficient number, since it is larger than the sum of its proper divisors (1370033195065).

4001051144135 is a wasteful number, since it uses less digits than its factorization.

4001051144135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8760.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 4001051144135 its reverse (5314411501004), we get a palindrome (9315462645139).

The spelling of 4001051144135 in words is "four trillion, one billion, fifty-one million, one hundred forty-four thousand, one hundred thirty-five".