40211204523512 has 64 divisors (see below), whose sum is σ = 86768601235200. Its totient is φ = 17277939152640.

The previous prime is 40211204523467. The next prime is 40211204523559. The reversal of 40211204523512 is 21532540211204.

40211204523512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 25548548 + ... + 27076755.

It is an arithmetic number, because the mean of its divisors is an integer number (1355759394300).

Almost surely, 2^{40211204523512} is an apocalyptic number.

It is an amenable number.

40211204523512 is an abundant number, since it is smaller than the sum of its proper divisors (46557396711688).

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

40211204523512 is a wasteful number, since it uses less digits than its factorization.

40211204523512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52625796 (or 52625792 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 40211204523512 its reverse (21532540211204), we get a palindrome (61743744734716).

The spelling of 40211204523512 in words is "forty trillion, two hundred eleven billion, two hundred four million, five hundred twenty-three thousand, five hundred twelve".