1454435224144 has 40 divisors (see below), whose sum is σ = 3307576638848. Its totient is φ = 606482640000.

The previous prime is 1454435224141. The next prime is 1454435224163. The reversal of 1454435224144 is 4414225344541.

It is a self number, because there is not a number n which added to its sum of digits gives 1454435224144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1454435224141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175482732 + ... + 175491019.

Almost surely, 2^{1454435224144} is an apocalyptic number.

1454435224144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1454435224144 is an abundant number, since it is smaller than the sum of its proper divisors (1853141414704).

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

1454435224144 is a wasteful number, since it uses less digits than its factorization.

1454435224144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350973803 (or 350973797 counting only the distinct ones).

The product of its digits is 1228800, while the sum is 43.

The spelling of 1454435224144 in words is "one trillion, four hundred fifty-four billion, four hundred thirty-five million, two hundred twenty-four thousand, one hundred forty-four".