1434425323986 has 48 divisors (see below), whose sum is σ = 3141248292000. Its totient is φ = 473018621184.

The previous prime is 1434425323979. The next prime is 1434425323987. The reversal of 1434425323986 is 6893235244341.

1434425323986 is a `hidden beast` number, since 1 + 4 + 34 + 42 + 532 + 39 + 8 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (1434425323987) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 4126365 + ... + 4460463.

It is an arithmetic number, because the mean of its divisors is an integer number (65442672750).

Almost surely, 2^{1434425323986} is an apocalyptic number.

1434425323986 is an abundant number, since it is smaller than the sum of its proper divisors (1706822968014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1434425323986 is a wasteful number, since it uses less digits than its factorization.

1434425323986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336663 (or 336660 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 54.

The spelling of 1434425323986 in words is "one trillion, four hundred thirty-four billion, four hundred twenty-five million, three hundred twenty-three thousand, nine hundred eighty-six".