45430222203454 has 32 divisors (see below), whose sum is σ = 78051642768000. Its totient is φ = 19640446019040.

The previous prime is 45430222203343. The next prime is 45430222203551.

45430222203454 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 15 ways as a sum of consecutive naturals, for example, 531354604 + ... + 531440095.

It is an arithmetic number, because the mean of its divisors is an integer number (2439113836500).

Almost surely, 2^{45430222203454} is an apocalyptic number.

45430222203454 is a deficient number, since it is larger than the sum of its proper divisors (32621420564546).

45430222203454 is a wasteful number, since it uses less digits than its factorization.

45430222203454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062794808.

The product of its (nonzero) digits is 921600, while the sum is 40.

It can be divided in two parts, 4543022 and 2203454, that added together give a palindrome (6746476).

The spelling of 45430222203454 in words is "forty-five trillion, four hundred thirty billion, two hundred twenty-two million, two hundred three thousand, four hundred fifty-four".