5247274042476 has 144 divisors (see below), whose sum is σ = 13738057482240. Its totient is φ = 1686958721280.

The previous prime is 5247274042447. The next prime is 5247274042481. The reversal of 5247274042476 is 6742404727425.

5247274042476 is a `hidden beast` number, since 5 + 24 + 72 + 7 + 40 + 42 + 476 = 666.

It is a super-3 number, since 3×5247274042476³ (a number of 39 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 700847605 + ... + 700855091.

It is an arithmetic number, because the mean of its divisors is an integer number (95403176960).

Almost surely, 2^{5247274042476} 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 5247274042476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6869028741120).

5247274042476 is an abundant number, since it is smaller than the sum of its proper divisors (8490783439764).

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

5247274042476 is a wasteful number, since it uses less digits than its factorization.

5247274042476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9564 (or 9559 counting only the distinct ones).

The product of its (nonzero) digits is 21073920, while the sum is 54.

The spelling of 5247274042476 in words is "five trillion, two hundred forty-seven billion, two hundred seventy-four million, forty-two thousand, four hundred seventy-six".