1434401321141 has 4 divisors (see below), whose sum is σ = 1458713208000. Its totient is φ = 1410089434284.

The previous prime is 1434401321131. The next prime is 1434401321161. The reversal of 1434401321141 is 1411231044341.

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 1434401321141 - 2¹⁰ = 1434401320117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434401321131) 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, 12155943341 + ... + 12155943458.

It is an arithmetic number, because the mean of its divisors is an integer number (364678302000).

Almost surely, 2^{1434401321141} is an apocalyptic number.

It is an amenable number.

1434401321141 is a deficient number, since it is larger than the sum of its proper divisors (24311886859).

1434401321141 is an equidigital number, since it uses as much as digits as its factorization.

1434401321141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24311886858.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 1434401321141 its reverse (1411231044341), we get a palindrome (2845632365482).

The spelling of 1434401321141 in words is "one trillion, four hundred thirty-four billion, four hundred one million, three hundred twenty-one thousand, one hundred forty-one".