1434475921718 has 32 divisors (see below), whose sum is σ = 2588628637440. Its totient is φ = 582396147360.

The previous prime is 1434475921693. The next prime is 1434475921727. The reversal of 1434475921718 is 8171295744341.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7893080 + ... + 8072772.

It is an arithmetic number, because the mean of its divisors is an integer number (80894644920).

Almost surely, 2^{1434475921718} is an apocalyptic number.

1434475921718 is a deficient number, since it is larger than the sum of its proper divisors (1154152715722).

1434475921718 is a wasteful number, since it uses less digits than its factorization.

1434475921718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209732.

The product of its digits is 6773760, while the sum is 56.

The spelling of 1434475921718 in words is "one trillion, four hundred thirty-four billion, four hundred seventy-five million, nine hundred twenty-one thousand, seven hundred eighteen".