1434164064505 has 8 divisors (see below), whose sum is σ = 1736226938952. Its totient is φ = 1137177877248.

The previous prime is 1434164064499. The next prime is 1434164064517. The reversal of 1434164064505 is 5054604614341.

It can be written as a sum of positive squares in 4 ways, for example, as 39100712121 + 1395063352384 = 197739^2 + 1181128^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1434164064505 - 2¹⁵ = 1434164031737 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1269171174 + ... + 1269172303.

It is an arithmetic number, because the mean of its divisors is an integer number (217028367369).

Almost surely, 2^{1434164064505} is an apocalyptic number.

It is an amenable number.

1434164064505 is a deficient number, since it is larger than the sum of its proper divisors (302062874447).

1434164064505 is a wasteful number, since it uses less digits than its factorization.

1434164064505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538343595.

The product of its (nonzero) digits is 691200, while the sum is 43.

Adding to 1434164064505 its reverse (5054604614341), we get a palindrome (6488768678846).

The spelling of 1434164064505 in words is "one trillion, four hundred thirty-four billion, one hundred sixty-four million, sixty-four thousand, five hundred five".