40124225522 has 16 divisors (see below), whose sum is σ = 61481185920. Its totient is φ = 19630695408.

The previous prime is 40124225509. The next prime is 40124225539. The reversal of 40124225522 is 22552242104.

It is a happy 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, 376304 + ... + 471012.

It is an arithmetic number, because the mean of its divisors is an integer number (3842574120).

Almost surely, 2^40124225522 is an apocalyptic number.

40124225522 is a deficient number, since it is larger than the sum of its proper divisors (21356960398).

40124225522 is a wasteful number, since it uses less digits than its factorization.

40124225522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99265.

The product of its (nonzero) digits is 12800, while the sum is 29.

Adding to 40124225522 its reverse (22552242104), we get a palindrome (62676467626).

The spelling of 40124225522 in words is "forty billion, one hundred twenty-four million, two hundred twenty-five thousand, five hundred twenty-two".