5405425884 has 108 divisors (see below), whose sum is σ = 14310714600. Its totient is φ = 1718212608.

The previous prime is 5405425849. The next prime is 5405425901. The reversal of 5405425884 is 4885245045.

5405425884 is a `hidden beast` number, since 54 + 0 + 542 + 58 + 8 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 28007292 + ... + 28007484.

Almost surely, 2^5405425884 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 5405425884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7155357300).

5405425884 is an abundant number, since it is smaller than the sum of its proper divisors (8905288716).

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

5405425884 is a wasteful number, since it uses less digits than its factorization.

5405425884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564 (or 366 counting only the distinct ones).

The product of its (nonzero) digits is 1024000, while the sum is 45.

The square root of 5405425884 is about 73521.6014787491. The cubic root of 5405425884 is about 1754.9980529357.

The spelling of 5405425884 in words is "five billion, four hundred five million, four hundred twenty-five thousand, eight hundred eighty-four".