40224052344 has 128 divisors (see below), whose sum is σ = 117265075200. Its totient is φ = 11261030400.

The previous prime is 40224052331. The next prime is 40224052357. The reversal of 40224052344 is 44325042204.

It is an interprime number because it is at equal distance from previous prime (40224052331) and next prime (40224052357).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1633677 + ... + 1658115.

It is an arithmetic number, because the mean of its divisors is an integer number (916133400).

Almost surely, 2^40224052344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40224052344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58632537600).

40224052344 is an abundant number, since it is smaller than the sum of its proper divisors (77041022856).

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

40224052344 is a wasteful number, since it uses less digits than its factorization.

40224052344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24653 (or 24649 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

Adding to 40224052344 its reverse (44325042204), we get a palindrome (84549094548).

The spelling of 40224052344 in words is "forty billion, two hundred twenty-four million, fifty-two thousand, three hundred forty-four".