45434477443454 has 8 divisors (see below), whose sum is σ = 74347326725688. Its totient is φ = 20652035201560.

The previous prime is 45434477443427. The next prime is 45434477443477.

45434477443454 is nontrivially palindromic in base 10.

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

It is a Curzon number.

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, 1032601760057 + ... + 1032601760100.

It is an arithmetic number, because the mean of its divisors is an integer number (9293415840711).

Almost surely, 2^{45434477443454} is an apocalyptic number.

45434477443454 is a deficient number, since it is larger than the sum of its proper divisors (28912849282234).

45434477443454 is a wasteful number, since it uses less digits than its factorization.

45434477443454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065203520170.

The product of its digits is 722534400, while the sum is 62.

The spelling of 45434477443454 in words is "forty-five trillion, four hundred thirty-four billion, four hundred seventy-seven million, four hundred forty-three thousand, four hundred fifty-four".