241000400001 has 32 divisors (see below), whose sum is σ = 345313152000. Its totient is φ = 149059431360.

The previous prime is 241000399987. The next prime is 241000400021. The reversal of 241000400001 is 100004000142.

It is not a de Polignac number, because 241000400001 - 2¹⁹ = 240999875713 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 241000400001.

It is not an unprimeable number, because it can be changed into a prime (241000400021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 403170 + ... + 802836.

It is an arithmetic number, because the mean of its divisors is an integer number (10791036000).

Almost surely, 2^241000400001 is an apocalyptic number.

It is an amenable number.

241000400001 is a deficient number, since it is larger than the sum of its proper divisors (104312751999).

241000400001 is a wasteful number, since it uses less digits than its factorization.

241000400001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399909.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 241000400001 its reverse (100004000142), we get a palindrome (341004400143).

The spelling of 241000400001 in words is "two hundred forty-one billion, four hundred thousand, one".