2454432344542 has 16 divisors (see below), whose sum is σ = 3718253613600. Its totient is φ = 1215015474400.

The previous prime is 2454432344537. The next prime is 2454432344557.

It is a happy number.

2454432344542 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2454432344492 and 2454432344501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4931559 + ... + 5406397.

It is an arithmetic number, because the mean of its divisors is an integer number (232390850850).

Almost surely, 2^{2454432344542} is an apocalyptic number.

2454432344542 is a deficient number, since it is larger than the sum of its proper divisors (1263821269058).

2454432344542 is a wasteful number, since it uses less digits than its factorization.

2454432344542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500531.

The product of its digits is 7372800, while the sum is 46.

The spelling of 2454432344542 in words is "two trillion, four hundred fifty-four billion, four hundred thirty-two million, three hundred forty-four thousand, five hundred forty-two".