4546342436454 has 256 divisors, whose sum is σ = 13235975424000. Its totient is φ = 1123162951680.

The previous prime is 4546342436423. The next prime is 4546342436483.

4546342436454 is a `hidden beast` number, since 4 + 54 + 63 + 42 + 43 + 6 + 454 = 666.

4546342436454 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 4546342436454.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8036014 + ... + 8583134.

It is an arithmetic number, because the mean of its divisors is an integer number (51703029000).

Almost surely, 2^{4546342436454} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4546342436454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6617987712000).

4546342436454 is an abundant number, since it is smaller than the sum of its proper divisors (8689632987546).

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

4546342436454 is a wasteful number, since it uses less digits than its factorization.

4546342436454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547260 (or 547254 counting only the distinct ones).

The product of its digits is 66355200, while the sum is 54.

The spelling of 4546342436454 in words is "four trillion, five hundred forty-six billion, three hundred forty-two million, four hundred thirty-six thousand, four hundred fifty-four".