40473364226 has 4 divisors (see below), whose sum is σ = 60710046342. Its totient is φ = 20236682112.

The previous prime is 40473364199. The next prime is 40473364237. The reversal of 40473364226 is 62246337404.

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., 25519743001 + 14953621225 = 159749^2 + 122285^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10118341055 + ... + 10118341058.

Almost surely, 2^40473364226 is an apocalyptic number.

40473364226 is a deficient number, since it is larger than the sum of its proper divisors (20236682116).

40473364226 is a wasteful number, since it uses less digits than its factorization.

40473364226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20236682115.

The product of its (nonzero) digits is 580608, while the sum is 41.

The spelling of 40473364226 in words is "forty billion, four hundred seventy-three million, three hundred sixty-four thousand, two hundred twenty-six".