40232400311422 has 32 divisors (see below), whose sum is σ = 66670314324480. Its totient is φ = 18055392376320.

The previous prime is 40232400311419. The next prime is 40232400311447. The reversal of 40232400311422 is 22411300423204.

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, 56711233 + ... + 57416275.

It is an arithmetic number, because the mean of its divisors is an integer number (2083447322640).

Almost surely, 2^{40232400311422} is an apocalyptic number.

40232400311422 is a deficient number, since it is larger than the sum of its proper divisors (26437914013058).

40232400311422 is a wasteful number, since it uses less digits than its factorization.

40232400311422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737968.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 40232400311422 its reverse (22411300423204), we get a palindrome (62643700734626).

The spelling of 40232400311422 in words is "forty trillion, two hundred thirty-two billion, four hundred million, three hundred eleven thousand, four hundred twenty-two".