5428838927232 has 384 divisors, whose sum is σ = 18664893504000. Its totient is φ = 1548904799232.

The previous prime is 5428838927221. The next prime is 5428838927233. The reversal of 5428838927232 is 2327298388245.

It is a happy number.

5428838927232 is a `hidden beast` number, since 5 + 4 + 288 + 3 + 89 + 272 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 5428838927232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5428838927233) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 121736043 + ... + 121780629.

It is an arithmetic number, because the mean of its divisors is an integer number (48606493500).

Almost surely, 2^{5428838927232} 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 5428838927232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9332446752000).

5428838927232 is an abundant number, since it is smaller than the sum of its proper divisors (13236054576768).

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

5428838927232 is a wasteful number, since it uses less digits than its factorization.

5428838927232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45343 (or 45318 counting only the distinct ones).

The product of its digits is 92897280, while the sum is 63.

The spelling of 5428838927232 in words is "five trillion, four hundred twenty-eight billion, eight hundred thirty-eight million, nine hundred twenty-seven thousand, two hundred thirty-two".