4026312703128 has 64 divisors (see below), whose sum is σ = 10207637078400. Its totient is φ = 1323204491520.

The previous prime is 4026312703123. The next prime is 4026312703129. The reversal of 4026312703128 is 8213072136204.

4026312703128 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 2×4026312703128² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4026312703123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4072863 + ... + 4963953.

It is an arithmetic number, because the mean of its divisors is an integer number (159494329350).

Almost surely, 2^{4026312703128} is an apocalyptic number.

It is an amenable number.

4026312703128 is an abundant number, since it is smaller than the sum of its proper divisors (6181324375272).

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

4026312703128 is a wasteful number, since it uses less digits than its factorization.

4026312703128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893752 (or 893748 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 4026312703128 in words is "four trillion, twenty-six billion, three hundred twelve million, seven hundred three thousand, one hundred twenty-eight".