40331233421030 has 16 divisors (see below), whose sum is σ = 72675214973280. Its totient is φ = 16114938964992.

The previous prime is 40331233421009. The next prime is 40331233421111. The reversal of 40331233421030 is 3012433213304.

It is a junction number, because it is equal to n+sod(n) for n = 40331233420984 and 40331233421002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2194290779 + ... + 2194309158.

It is an arithmetic number, because the mean of its divisors is an integer number (4542200935830).

Almost surely, 2^{40331233421030} is an apocalyptic number.

40331233421030 is a deficient number, since it is larger than the sum of its proper divisors (32343981552250).

40331233421030 is a wasteful number, since it uses less digits than its factorization.

40331233421030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4388600863.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 40331233421030 its reverse (3012433213304), we get a palindrome (43343666634334).

The spelling of 40331233421030 in words is "forty trillion, three hundred thirty-one billion, two hundred thirty-three million, four hundred twenty-one thousand, thirty".