40040642626222 has 8 divisors (see below), whose sum is σ = 68641101644976. Its totient is φ = 17160275411232.

The previous prime is 40040642626211. The next prime is 40040642626333. The reversal of 40040642626222 is 22262624604004.

It is a happy number.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1430022950923 + ... + 1430022950950.

It is an arithmetic number, because the mean of its divisors is an integer number (8580137705622).

Almost surely, 2^{40040642626222} is an apocalyptic number.

40040642626222 is a deficient number, since it is larger than the sum of its proper divisors (28600459018754).

40040642626222 is a wasteful number, since it uses less digits than its factorization.

40040642626222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2860045901882.

The product of its (nonzero) digits is 442368, while the sum is 40.

The spelling of 40040642626222 in words is "forty trillion, forty billion, six hundred forty-two million, six hundred twenty-six thousand, two hundred twenty-two".