1454442342030 has 64 divisors (see below), whose sum is σ = 3889690433280. Its totient is φ = 386733539232.

The previous prime is 1454442342029. The next prime is 1454442342083. The reversal of 1454442342030 is 302432444541.

1454442342030 is a `hidden beast` number, since 1 + 4 + 5 + 4 + 442 + 3 + 4 + 203 + 0 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7668304 + ... + 7855683.

It is an arithmetic number, because the mean of its divisors is an integer number (60776413020).

Almost surely, 2^{1454442342030} is an apocalyptic number.

1454442342030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1454442342030 is an abundant number, since it is smaller than the sum of its proper divisors (2435248091250).

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

1454442342030 is a wasteful number, since it uses less digits than its factorization.

1454442342030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15524350 (or 15524344 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

Adding to 1454442342030 its reverse (302432444541), we get a palindrome (1756874786571).

The spelling of 1454442342030 in words is "one trillion, four hundred fifty-four billion, four hundred forty-two million, three hundred forty-two thousand, thirty".