45244244244254 has 16 divisors (see below), whose sum is σ = 77254994125440. Its totient is φ = 19671410540760.

The previous prime is 45244244244239. The next prime is 45244244244263.

45244244244254 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×45244244244254² (a number of 28 digits) contains 22 as substring.

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, 44707750724 + ... + 44707751735.

It is an arithmetic number, because the mean of its divisors is an integer number (4828437132840).

Almost surely, 2^{45244244244254} is an apocalyptic number.

45244244244254 is a deficient number, since it is larger than the sum of its proper divisors (32010749881186).

45244244244254 is a wasteful number, since it uses less digits than its factorization.

45244244244254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89415502495.

The product of its digits is 26214400, while the sum is 50.

It can be divided in two parts, 4524424 and 4244254, that added together give a palindrome (8768678).

The spelling of 45244244244254 in words is "forty-five trillion, two hundred forty-four billion, two hundred forty-four million, two hundred forty-four thousand, two hundred fifty-four".