5028440174781 has 8 divisors (see below), whose sum is σ = 6704705308704. Its totient is φ = 3352234245360.

The previous prime is 5028440174777. The next prime is 5028440174803. The reversal of 5028440174781 is 1874710448205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5028440174781 - 2² = 5028440174777 is a prime.

It is a super-2 number, since 2×5028440174781² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5028440174731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14602566 + ... + 14942951.

It is an arithmetic number, because the mean of its divisors is an integer number (838088163588).

Almost surely, 2^{5028440174781} is an apocalyptic number.

It is an amenable number.

5028440174781 is a deficient number, since it is larger than the sum of its proper divisors (1676265133923).

5028440174781 is a wasteful number, since it uses less digits than its factorization.

5028440174781 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29602251.

The product of its (nonzero) digits is 2007040, while the sum is 51.

The spelling of 5028440174781 in words is "five trillion, twenty-eight billion, four hundred forty million, one hundred seventy-four thousand, seven hundred eighty-one".