1434355503545 has 16 divisors (see below), whose sum is σ = 1785862924560. Its totient is φ = 1104628353024.

The previous prime is 1434355503491. The next prime is 1434355503577. The reversal of 1434355503545 is 5453055534341.

It can be written as a sum of positive squares in 8 ways, for example, as 242544430144 + 1191811073401 = 492488^2 + 1091701^2 .

It is a cyclic number.

It is not a de Polignac number, because 1434355503545 - 2²² = 1434351309241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1434355503545.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14627852 + ... + 14725581.

It is an arithmetic number, because the mean of its divisors is an integer number (111616432785).

Almost surely, 2^{1434355503545} is an apocalyptic number.

It is an amenable number.

1434355503545 is a deficient number, since it is larger than the sum of its proper divisors (351507421015).

1434355503545 is a wasteful number, since it uses less digits than its factorization.

1434355503545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29353804.

The product of its (nonzero) digits is 5400000, while the sum is 47.

The spelling of 1434355503545 in words is "one trillion, four hundred thirty-four billion, three hundred fifty-five million, five hundred three thousand, five hundred forty-five".