4000525034441 has 16 divisors (see below), whose sum is σ = 4319286464640. Its totient is φ = 3683350402560.

The previous prime is 4000525034437. The next prime is 4000525034461. The reversal of 4000525034441 is 1444305250004.

It is a cyclic number.

It is not a de Polignac number, because 4000525034441 - 2² = 4000525034437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4000525034398 and 4000525034407.

It is not an unprimeable number, because it can be changed into a prime (4000525034461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8320121 + ... + 8787801.

It is an arithmetic number, because the mean of its divisors is an integer number (269955404040).

Almost surely, 2^{4000525034441} is an apocalyptic number.

It is an amenable number.

4000525034441 is a deficient number, since it is larger than the sum of its proper divisors (318761430199).

4000525034441 is a wasteful number, since it uses less digits than its factorization.

4000525034441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469376.

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 4000525034441 in words is "four trillion, five hundred twenty-five million, thirty-four thousand, four hundred forty-one".