40441124002001 has 16 divisors (see below), whose sum is σ = 40848545700864. Its totient is φ = 40035679732944.

The previous prime is 40441124001983. The next prime is 40441124002007. The reversal of 40441124002001 is 10020042114404.

It is a cyclic number.

It is not a de Polignac number, because 40441124002001 - 2¹⁴ = 40441123985617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40441124002007) 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, 418653230 + ... + 418749816.

It is an arithmetic number, because the mean of its divisors is an integer number (2553034106304).

Almost surely, 2^{40441124002001} is an apocalyptic number.

It is an amenable number.

40441124002001 is a deficient number, since it is larger than the sum of its proper divisors (407421698863).

40441124002001 is a wasteful number, since it uses less digits than its factorization.

40441124002001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106780.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 40441124002001 its reverse (10020042114404), we get a palindrome (50461166116405).

The spelling of 40441124002001 in words is "forty trillion, four hundred forty-one billion, one hundred twenty-four million, two thousand, one".