45014402224 has 80 divisors (see below), whose sum is σ = 96535535616. Its totient is φ = 20164032000.

The previous prime is 45014402219. The next prime is 45014402287. The reversal of 45014402224 is 42220441054.

It is a super-2 number, since 2×45014402224² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45014402192 and 45014402201.

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, 3368484 + ... + 3381820.

Almost surely, 2^45014402224 is an apocalyptic number.

45014402224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45014402224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48267767808).

45014402224 is an abundant number, since it is smaller than the sum of its proper divisors (51521133392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45014402224 is a wasteful number, since it uses less digits than its factorization.

45014402224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13634 (or 13628 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 28.

Adding to 45014402224 its reverse (42220441054), we get a palindrome (87234843278).

The spelling of 45014402224 in words is "forty-five billion, fourteen million, four hundred two thousand, two hundred twenty-four".