40430301032212 has 48 divisors (see below), whose sum is σ = 87117595770240. Its totient is φ = 15987618548352.

The previous prime is 40430301032203. The next prime is 40430301032269. The reversal of 40430301032212 is 21223010303404.

40430301032212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40430301032212² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22704262 + ... + 24420157.

It is an arithmetic number, because the mean of its divisors is an integer number (1814949911880).

Almost surely, 2^{40430301032212} is an apocalyptic number.

It is an amenable number.

40430301032212 is an abundant number, since it is smaller than the sum of its proper divisors (46687294738028).

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

40430301032212 is a wasteful number, since it uses less digits than its factorization.

40430301032212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47126800 (or 47126798 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 40430301032212 its reverse (21223010303404), we get a palindrome (61653311335616).

The spelling of 40430301032212 in words is "forty trillion, four hundred thirty billion, three hundred one million, thirty-two thousand, two hundred twelve".