40622371243352 has 64 divisors (see below), whose sum is σ = 78563361443040. Its totient is φ = 19676948889600.

The previous prime is 40622371243303. The next prime is 40622371243369. The reversal of 40622371243352 is 25334217322604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180254102 + ... + 180479322.

Almost surely, 2^{40622371243352} is an apocalyptic number.

It is an amenable number.

40622371243352 is a deficient number, since it is larger than the sum of its proper divisors (37940990199688).

40622371243352 is a wasteful number, since it uses less digits than its factorization.

40622371243352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227892 (or 227888 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 44.

Adding to 40622371243352 its reverse (25334217322604), we get a palindrome (65956588565956).

The spelling of 40622371243352 in words is "forty trillion, six hundred twenty-two billion, three hundred seventy-one million, two hundred forty-three thousand, three hundred fifty-two".