41401251289 has 4 divisors (see below), whose sum is σ = 42282129024. Its totient is φ = 40520373556.

The previous prime is 41401251259. The next prime is 41401251293. The reversal of 41401251289 is 98215210414.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41401251289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41401251259) 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, 440438797 + ... + 440438890.

It is an arithmetic number, because the mean of its divisors is an integer number (10570532256).

Almost surely, 2^41401251289 is an apocalyptic number.

It is an amenable number.

41401251289 is a deficient number, since it is larger than the sum of its proper divisors (880877735).

41401251289 is an equidigital number, since it uses as much as digits as its factorization.

41401251289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880877734.

The product of its (nonzero) digits is 23040, while the sum is 37.

It can be divided in two parts, 4140125 and 1289, that added together give a palindrome (4141414).

The spelling of 41401251289 in words is "forty-one billion, four hundred one million, two hundred fifty-one thousand, two hundred eighty-nine".