41400240001 has 4 divisors (see below), whose sum is σ = 41400723904. Its totient is φ = 41399756100.

The previous prime is 41400239989. The next prime is 41400240031. The reversal of 41400240001 is 10004200414.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 41400240001 - 2¹³ = 41400231809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41400240031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75405 + ... + 297466.

It is an arithmetic number, because the mean of its divisors is an integer number (10350180976).

Almost surely, 2^41400240001 is an apocalyptic number.

It is an amenable number.

41400240001 is a deficient number, since it is larger than the sum of its proper divisors (483903).

41400240001 is a wasteful number, since it uses less digits than its factorization.

41400240001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483902.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 41400240001 its reverse (10004200414), we get a palindrome (51404440415).

The spelling of 41400240001 in words is "forty-one billion, four hundred million, two hundred forty thousand, one".