1434454453415 has 8 divisors (see below), whose sum is σ = 1727697173568. Its totient is φ = 1143329009760.

The previous prime is 1434454453381. The next prime is 1434454453429. The reversal of 1434454453415 is 5143544544341.

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

It is not a de Polignac number, because 1434454453415 - 2¹⁶ = 1434454387879 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1434454453415.

It is a congruent 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, 529317632 + ... + 529320341.

It is an arithmetic number, because the mean of its divisors is an integer number (215962146696).

Almost surely, 2^{1434454453415} is an apocalyptic number.

1434454453415 is a deficient number, since it is larger than the sum of its proper divisors (293242720153).

1434454453415 is a wasteful number, since it uses less digits than its factorization.

1434454453415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058638249.

The product of its digits is 4608000, while the sum is 47.

Adding to 1434454453415 its reverse (5143544544341), we get a palindrome (6577998997756).

The spelling of 1434454453415 in words is "one trillion, four hundred thirty-four billion, four hundred fifty-four million, four hundred fifty-three thousand, four hundred fifteen".