45244211244254 has 32 divisors (see below), whose sum is σ = 74072460389760. Its totient is φ = 20555418967200.

The previous prime is 45244211244203. The next prime is 45244211244259.

45244211244254 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×45244211244254² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45244211244259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1141962857 + ... + 1142002475.

It is an arithmetic number, because the mean of its divisors is an integer number (2314764387180).

Almost surely, 2^{45244211244254} is an apocalyptic number.

45244211244254 is a deficient number, since it is larger than the sum of its proper divisors (28828249145506).

45244211244254 is a wasteful number, since it uses less digits than its factorization.

45244211244254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63896.

The product of its digits is 1638400, while the sum is 44.

It can be divided in two parts, 4524421 and 1244254, that added together give a palindrome (5768675).

The spelling of 45244211244254 in words is "forty-five trillion, two hundred forty-four billion, two hundred eleven million, two hundred forty-four thousand, two hundred fifty-four".