40310310321230 has 64 divisors (see below), whose sum is σ = 73551774988800. Its totient is φ = 15904310906880.

The previous prime is 40310310321187. The next prime is 40310310321241. The reversal of 40310310321230 is 3212301301304.

It is a super-2 number, since 2×40310310321230² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40310310321196 and 40310310321205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1412350760 + ... + 1412379300.

It is an arithmetic number, because the mean of its divisors is an integer number (1149246484200).

Almost surely, 2^{40310310321230} is an apocalyptic number.

40310310321230 is a deficient number, since it is larger than the sum of its proper divisors (33241464667570).

40310310321230 is a wasteful number, since it uses less digits than its factorization.

40310310321230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32429.

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

Adding to 40310310321230 its reverse (3212301301304), we get a palindrome (43522611622534).

The spelling of 40310310321230 in words is "forty trillion, three hundred ten billion, three hundred ten million, three hundred twenty-one thousand, two hundred thirty".