404140340401241 has 32 divisors (see below), whose sum is σ = 444923666425728. Its totient is φ = 365526066216960.

The previous prime is 404140340401229. The next prime is 404140340401267. The reversal of 404140340401241 is 142104043041404.

It is not a de Polignac number, because 404140340401241 - 2³⁸ = 403865462494297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 404140340401198 and 404140340401207.

It is not an unprimeable number, because it can be changed into a prime (404140340400241) 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, 688657046 + ... + 689243648.

It is an arithmetic number, because the mean of its divisors is an integer number (13903864575804).

Almost surely, 2^{404140340401241} is an apocalyptic number.

404140340401241 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

404140340401241 is a deficient number, since it is larger than the sum of its proper divisors (40783326024487).

404140340401241 is a wasteful number, since it uses less digits than its factorization.

404140340401241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601481.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 404140340401241 its reverse (142104043041404), we get a palindrome (546244383442645).

The spelling of 404140340401241 in words is "four hundred four trillion, one hundred forty billion, three hundred forty million, four hundred one thousand, two hundred forty-one".