1441201431401 has 4 divisors (see below), whose sum is σ = 1441250542992. Its totient is φ = 1441152319812.

The previous prime is 1441201431337. The next prime is 1441201431433. The reversal of 1441201431401 is 1041341021441.

It is a happy number.

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 not a de Polignac number, because 1441201431401 - 2⁶ = 1441201431337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1441201431601) 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, 24511751 + ... + 24570476.

It is an arithmetic number, because the mean of its divisors is an integer number (360312635748).

Almost surely, 2^{1441201431401} is an apocalyptic number.

It is an amenable number.

1441201431401 is a deficient number, since it is larger than the sum of its proper divisors (49111591).

1441201431401 is an equidigital number, since it uses as much as digits as its factorization.

1441201431401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49111590.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 1441201431401 its reverse (1041341021441), we get a palindrome (2482542452842).

The spelling of 1441201431401 in words is "one trillion, four hundred forty-one billion, two hundred one million, four hundred thirty-one thousand, four hundred one".