5420518704 has 100 divisors (see below), whose sum is σ = 15716449936. Its totient is φ = 1803627648.

The previous prime is 5420518687. The next prime is 5420518771. The reversal of 5420518704 is 4078150245.

5420518704 is a `hidden beast` number, since 54 + 20 + 518 + 70 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 791037 + ... + 797859.

Almost surely, 2^5420518704 is an apocalyptic number.

5420518704 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5420518704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7858224968).

5420518704 is an abundant number, since it is smaller than the sum of its proper divisors (10295931232).

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

5420518704 is a wasteful number, since it uses less digits than its factorization.

5420518704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7456 (or 7441 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

The square root of 5420518704 is about 73624.1720089265. The cubic root of 5420518704 is about 1756.6299474834.

Adding to 5420518704 its reverse (4078150245), we get a palindrome (9498668949).

The spelling of 5420518704 in words is "five billion, four hundred twenty million, five hundred eighteen thousand, seven hundred four".