5432839776 has 480 divisors, whose sum is σ = 20326699008. Its totient is φ = 1384750080.

The previous prime is 5432839747. The next prime is 5432839781. The reversal of 5432839776 is 6779382345.

5432839776 is a `hidden beast` number, since 543 + 2 + 8 + 3 + 97 + 7 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 7311661 + ... + 7312403.

Almost surely, 2^5432839776 is an apocalyptic number.

5432839776 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5432839776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10163349504).

5432839776 is an abundant number, since it is smaller than the sum of its proper divisors (14893859232).

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

5432839776 is a wasteful number, since it uses less digits than its factorization.

5432839776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816 (or 799 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 54.

The square root of 5432839776 is about 73707.7999671677. The cubic root of 5432839776 is about 1757.9599054328.

The spelling of 5432839776 in words is "five billion, four hundred thirty-two million, eight hundred thirty-nine thousand, seven hundred seventy-six".