5143478676 has 192 divisors, whose sum is σ = 14791096320. Its totient is φ = 1358622720.

The previous prime is 5143478671. The next prime is 5143478687. The reversal of 5143478676 is 6768743415.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143478671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15262380 + ... + 15262716.

It is an arithmetic number, because the mean of its divisors is an integer number (77036960).

Almost surely, 2^5143478676 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 5143478676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7395548160).

5143478676 is an abundant number, since it is smaller than the sum of its proper divisors (9647617644).

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

5143478676 is a wasteful number, since it uses less digits than its factorization.

5143478676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574 (or 572 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 51.

The square root of 5143478676 is about 71718.0498619420. The cubic root of 5143478676 is about 1726.1782807171.

The spelling of 5143478676 in words is "five billion, one hundred forty-three million, four hundred seventy-eight thousand, six hundred seventy-six".