40313021303210 has 32 divisors (see below), whose sum is σ = 72718835622912. Its totient is φ = 16090681622400.

The previous prime is 40313021303197. The next prime is 40313021303227. The reversal of 40313021303210 is 1230312031304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55895054 + ... + 56611686.

It is an arithmetic number, because the mean of its divisors is an integer number (2272463613216).

Almost surely, 2^{40313021303210} is an apocalyptic number.

40313021303210 is a deficient number, since it is larger than the sum of its proper divisors (32405814319702).

40313021303210 is a wasteful number, since it uses less digits than its factorization.

40313021303210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728678.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 40313021303210 its reverse (1230312031304), we get a palindrome (41543333334514).

The spelling of 40313021303210 in words is "forty trillion, three hundred thirteen billion, twenty-one million, three hundred three thousand, two hundred ten".