1434111155541 has 16 divisors (see below), whose sum is σ = 2133886897600. Its totient is φ = 951899103504.

The previous prime is 1434111155539. The next prime is 1434111155573. The reversal of 1434111155541 is 1455511114341.

1434111155541 is a `hidden beast` number, since 1 + 43 + 4 + 11 + 11 + 55 + 541 = 666.

It is not a de Polignac number, because 1434111155541 - 2¹ = 1434111155539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1434111155496 and 1434111155505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434111155591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115965931 + ... + 115978296.

It is an arithmetic number, because the mean of its divisors is an integer number (133367931100).

Almost surely, 2^{1434111155541} is an apocalyptic number.

It is an amenable number.

1434111155541 is a deficient number, since it is larger than the sum of its proper divisors (699775742059).

1434111155541 is a wasteful number, since it uses less digits than its factorization.

1434111155541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231944465 (or 231944459 counting only the distinct ones).

The product of its digits is 24000, while the sum is 36.

Adding to 1434111155541 its reverse (1455511114341), we get a palindrome (2889622269882).

The spelling of 1434111155541 in words is "one trillion, four hundred thirty-four billion, one hundred eleven million, one hundred fifty-five thousand, five hundred forty-one".