4548394938454 has 16 divisors (see below), whose sum is σ = 6831134352000. Its totient is φ = 2271351291264.

The previous prime is 4548394938443. The next prime is 4548394938481.

4548394938454 is nontrivially palindromic in base 10.

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, 7792027 + ... + 8355385.

It is an arithmetic number, because the mean of its divisors is an integer number (426945897000).

Almost surely, 2^{4548394938454} is an apocalyptic number.

4548394938454 is a deficient number, since it is larger than the sum of its proper divisors (2282739413546).

4548394938454 is a wasteful number, since it uses less digits than its factorization.

4548394938454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568407.

The product of its digits is 1194393600, while the sum is 70.

The spelling of 4548394938454 in words is "four trillion, five hundred forty-eight billion, three hundred ninety-four million, nine hundred thirty-eight thousand, four hundred fifty-four".