40551360422 has 8 divisors (see below), whose sum is σ = 60829810272. Its totient is φ = 20274757000.

The previous prime is 40551360383. The next prime is 40551360433. The reversal of 40551360422 is 22406315504.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 405329 + ... + 495372.

It is an arithmetic number, because the mean of its divisors is an integer number (7603726284).

Almost surely, 2^40551360422 is an apocalyptic number.

40551360422 is a deficient number, since it is larger than the sum of its proper divisors (20278449850).

40551360422 is a wasteful number, since it uses less digits than its factorization.

40551360422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923214.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 40551360422 its reverse (22406315504), we get a palindrome (62957675926).

The spelling of 40551360422 in words is "forty billion, five hundred fifty-one million, three hundred sixty thousand, four hundred twenty-two".