1434989678592 has 312 divisors, whose sum is σ = 3986926394688. Its totient is φ = 459003002880.

The previous prime is 1434989678557. The next prime is 1434989678641. The reversal of 1434989678592 is 2958769894341.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1617800773 + ... + 1617801659.

Almost surely, 2^{1434989678592} is an apocalyptic number.

1434989678592 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1434989678592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1993463197344).

1434989678592 is an abundant number, since it is smaller than the sum of its proper divisors (2551936716096).

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

1434989678592 is an equidigital number, since it uses as much as digits as its factorization.

1434989678592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113 (or 1060 counting only the distinct ones).

The product of its digits is 940584960, while the sum is 75.

The spelling of 1434989678592 in words is "one trillion, four hundred thirty-four billion, nine hundred eighty-nine million, six hundred seventy-eight thousand, five hundred ninety-two".