4212956135888 has 40 divisors (see below), whose sum is σ = 8206433326080. Its totient is φ = 2095169836160.

The previous prime is 4212956135887. The next prime is 4212956135923. The reversal of 4212956135888 is 8885316592124.

It is a self number, because there is not a number n which added to its sum of digits gives 4212956135888.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212956135887) 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 7 ways as a sum of consecutive naturals, for example, 23837381 + ... + 24013467.

It is an arithmetic number, because the mean of its divisors is an integer number (205160833152).

Almost surely, 2^{4212956135888} is an apocalyptic number.

It is an amenable number.

4212956135888 is a deficient number, since it is larger than the sum of its proper divisors (3993477190192).

4212956135888 is a wasteful number, since it uses less digits than its factorization.

4212956135888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184115 (or 184109 counting only the distinct ones).

The product of its digits is 33177600, while the sum is 62.

The spelling of 4212956135888 in words is "four trillion, two hundred twelve billion, nine hundred fifty-six million, one hundred thirty-five thousand, eight hundred eighty-eight".