40112350522 has 4 divisors (see below), whose sum is σ = 60168525786. Its totient is φ = 20056175260.

The previous prime is 40112350483. The next prime is 40112350541. The reversal of 40112350522 is 22505321104.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 39584683681 + 527666841 = 198959^2 + 22971^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10028087629 + ... + 10028087632.

Almost surely, 2^40112350522 is an apocalyptic number.

40112350522 is a deficient number, since it is larger than the sum of its proper divisors (20056175264).

40112350522 is a wasteful number, since it uses less digits than its factorization.

40112350522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20056175263.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 40112350522 its reverse (22505321104), we get a palindrome (62617671626).

The spelling of 40112350522 in words is "forty billion, one hundred twelve million, three hundred fifty thousand, five hundred twenty-two".