64026156348 has 216 divisors, whose sum is σ = 212246773200. Its totient is φ = 16630004160.

The previous prime is 64026156323. The next prime is 64026156349. The reversal of 64026156348 is 84365162046.

64026156348 is a `hidden beast` number, since 6 + 4 + 0 + 2 + 6 + 1 + 5 + 634 + 8 = 666.

64026156348 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 not an unprimeable number, because it can be changed into a prime (64026156349) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 590338 + ... + 690326.

It is an arithmetic number, because the mean of its divisors is an integer number (982623950).

Almost surely, 2^64026156348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 64026156348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106123386600).

64026156348 is an abundant number, since it is smaller than the sum of its proper divisors (148220616852).

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

64026156348 is a wasteful number, since it uses less digits than its factorization.

64026156348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100038 (or 100012 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 64026156348 in words is "sixty-four billion, twenty-six million, one hundred fifty-six thousand, three hundred forty-eight".