52422441445 has 16 divisors (see below), whose sum is σ = 69036686208. Its totient is φ = 37897109440.

The previous prime is 52422441431. The next prime is 52422441503. The reversal of 52422441445 is 54414422425.

It is not a de Polignac number, because 52422441445 - 2¹⁵ = 52422408677 is a prime.

It is a super-2 number, since 2×52422441445² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

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, 2844514 + ... + 2862883.

It is an arithmetic number, because the mean of its divisors is an integer number (4314792888).

Almost surely, 2^52422441445 is an apocalyptic number.

52422441445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52422441445 is a deficient number, since it is larger than the sum of its proper divisors (16614244763).

52422441445 is a wasteful number, since it uses less digits than its factorization.

52422441445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5707580.

The product of its digits is 204800, while the sum is 37.

The spelling of 52422441445 in words is "fifty-two billion, four hundred twenty-two million, four hundred forty-one thousand, four hundred forty-five".