86430328308030 has 256 divisors, whose sum is σ = 245475055927296. Its totient is φ = 19066541736960.

The previous prime is 86430328308019. The next prime is 86430328308031. The reversal of 86430328308030 is 3080382303468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86430328308031) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5282050629 + ... + 5282066991.

It is an arithmetic number, because the mean of its divisors is an integer number (958886937216).

Almost surely, 2^{86430328308030} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86430328308030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122737527963648).

86430328308030 is an abundant number, since it is smaller than the sum of its proper divisors (159044727619266).

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

86430328308030 is a wasteful number, since it uses less digits than its factorization.

86430328308030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23831.

The product of its (nonzero) digits is 1990656, while the sum is 48.

The spelling of 86430328308030 in words is "eighty-six trillion, four hundred thirty billion, three hundred twenty-eight million, three hundred eight thousand, thirty".