1434405197963 has 16 divisors (see below), whose sum is σ = 1451494598400. Its totient is φ = 1417374472800.

The previous prime is 1434405197921. The next prime is 1434405197983. The reversal of 1434405197963 is 3697915044341.

It is a cyclic number.

It is not a de Polignac number, because 1434405197963 - 2¹⁶ = 1434405132427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1434405197899 and 1434405197908.

It is not an unprimeable number, because it can be changed into a prime (1434405197983) 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, 241520048 + ... + 241525986.

It is an arithmetic number, because the mean of its divisors is an integer number (90718412400).

Almost surely, 2^{1434405197963} is an apocalyptic number.

1434405197963 is a deficient number, since it is larger than the sum of its proper divisors (17089400437).

1434405197963 is a wasteful number, since it uses less digits than its factorization.

1434405197963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10402.

The product of its (nonzero) digits is 9797760, while the sum is 56.

The spelling of 1434405197963 in words is "one trillion, four hundred thirty-four billion, four hundred five million, one hundred ninety-seven thousand, nine hundred sixty-three".