8030309448432 has 160 divisors (see below), whose sum is σ = 21457699190784. Its totient is φ = 2585161497600.

The previous prime is 8030309448409. The next prime is 8030309448467. The reversal of 8030309448432 is 2348449030308.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2050115338 + ... + 2050119254.

Almost surely, 2^{8030309448432} 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 8030309448432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10728849595392).

8030309448432 is an abundant number, since it is smaller than the sum of its proper divisors (13427389742352).

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

8030309448432 is a wasteful number, since it uses less digits than its factorization.

8030309448432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6407 (or 6401 counting only the distinct ones).

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

The spelling of 8030309448432 in words is "eight trillion, thirty billion, three hundred nine million, four hundred forty-eight thousand, four hundred thirty-two".