40450101226 has 8 divisors (see below), whose sum is σ = 60678868320. Its totient is φ = 20223811788.

The previous prime is 40450101217. The next prime is 40450101239. The reversal of 40450101226 is 62210105404.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 40450101226.

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 in 3 ways as a sum of consecutive naturals, for example, 578046 + ... + 644233.

It is an arithmetic number, because the mean of its divisors is an integer number (7584858540).

Almost surely, 2^40450101226 is an apocalyptic number.

40450101226 is a deficient number, since it is larger than the sum of its proper divisors (20228767094).

40450101226 is a wasteful number, since it uses less digits than its factorization.

40450101226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1238828.

The product of its (nonzero) digits is 1920, while the sum is 25.

The spelling of 40450101226 in words is "forty billion, four hundred fifty million, one hundred one thousand, two hundred twenty-six".