40300310104212 has 48 divisors (see below), whose sum is σ = 94723773439680. Its totient is φ = 13334912677632.

The previous prime is 40300310104211. The next prime is 40300310104217. The reversal of 40300310104212 is 21240101300304.

It is a super-2 number, since 2×40300310104212² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40300310104211) by changing a digit.

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, 47898463 + ... + 48732569.

It is an arithmetic number, because the mean of its divisors is an integer number (1973411946660).

Almost surely, 2^{40300310104212} is an apocalyptic number.

It is an amenable number.

40300310104212 is an abundant number, since it is smaller than the sum of its proper divisors (54423463335468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40300310104212 is a wasteful number, since it uses less digits than its factorization.

40300310104212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863640 (or 863638 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 40300310104212 its reverse (21240101300304), we get a palindrome (61540411404516).

The spelling of 40300310104212 in words is "forty trillion, three hundred billion, three hundred ten million, one hundred four thousand, two hundred twelve".