1454332460142 has 8 divisors (see below), whose sum is σ = 2908664920296. Its totient is φ = 484777486712.

The previous prime is 1454332460107. The next prime is 1454332460177. The reversal of 1454332460142 is 2410642334541.

It is an interprime number because it is at equal distance from previous prime (1454332460107) and next prime (1454332460177).

It is a sphenic number, since it is the product of 3 distinct primes.

1454332460142 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1454332460142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121194371673 + ... + 121194371684.

It is an arithmetic number, because the mean of its divisors is an integer number (363583115037).

Almost surely, 2^{1454332460142} is an apocalyptic number.

1454332460142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1454332460142 is a wasteful number, since it uses less digits than its factorization.

1454332460142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242388743362.

The product of its (nonzero) digits is 276480, while the sum is 39.

Adding to 1454332460142 its reverse (2410642334541), we get a palindrome (3864974794683).

The spelling of 1454332460142 in words is "one trillion, four hundred fifty-four billion, three hundred thirty-two million, four hundred sixty thousand, one hundred forty-two".