5177427444 has 48 divisors (see below), whose sum is σ = 15340528000. Its totient is φ = 1479264768.

The previous prime is 5177427421. The next prime is 5177427461. The reversal of 5177427444 is 4447247715.

5177427444 is a `hidden beast` number, since 517 + 74 + 27 + 4 + 44 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5177427444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3423469 + ... + 3424980.

Almost surely, 2^5177427444 is an apocalyptic number.

5177427444 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5177427444 is an abundant number, since it is smaller than the sum of its proper divisors (10163100556).

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

5177427444 is a wasteful number, since it uses less digits than its factorization.

5177427444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6848469 (or 6848461 counting only the distinct ones).

The product of its digits is 878080, while the sum is 45.

The square root of 5177427444 is about 71954.3427737340. The cubic root of 5177427444 is about 1729.9677501868.

The spelling of 5177427444 in words is "five billion, one hundred seventy-seven million, four hundred twenty-seven thousand, four hundred forty-four".