2454344537454 has 48 divisors (see below), whose sum is σ = 5499142496640. Its totient is φ = 790302536640.

The previous prime is 2454344537441. The next prime is 2454344537501. The reversal of 2454344537454 is 4547354434542.

2454344537454 is a `hidden beast` number, since 2 + 4 + 54 + 3 + 4 + 4 + 537 + 4 + 54 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2454344537454.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3637549 + ... + 4259160.

It is an arithmetic number, because the mean of its divisors is an integer number (114565468680).

Almost surely, 2^{2454344537454} is an apocalyptic number.

2454344537454 is an abundant number, since it is smaller than the sum of its proper divisors (3044797959186).

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

2454344537454 is a wasteful number, since it uses less digits than its factorization.

2454344537454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7897305 (or 7897302 counting only the distinct ones).

The product of its digits is 64512000, while the sum is 54.

The spelling of 2454344537454 in words is "two trillion, four hundred fifty-four billion, three hundred forty-four million, five hundred thirty-seven thousand, four hundred fifty-four".