1434423415437 has 6 divisors (see below), whose sum is σ = 2071944933422. Its totient is φ = 956282276952.

The previous prime is 1434423415433. The next prime is 1434423415459. The reversal of 1434423415437 is 7345143244341.

1434423415437 is a `hidden beast` number, since 1 + 4 + 3 + 44 + 23 + 41 + 543 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1400942100996 + 33481314441 = 1183614^2 + 182979^2 .

It is not a de Polignac number, because 1434423415437 - 2² = 1434423415433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1434423415392 and 1434423415401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434423415433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79690189738 + ... + 79690189755.

Almost surely, 2^{1434423415437} is an apocalyptic number.

It is an amenable number.

1434423415437 is a deficient number, since it is larger than the sum of its proper divisors (637521517985).

1434423415437 is a wasteful number, since it uses less digits than its factorization.

1434423415437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159380379499 (or 159380379496 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 45.

Adding to 1434423415437 its reverse (7345143244341), we get a palindrome (8779566659778).

The spelling of 1434423415437 in words is "one trillion, four hundred thirty-four billion, four hundred twenty-three million, four hundred fifteen thousand, four hundred thirty-seven".