5387419736 has 8 divisors (see below), whose sum is σ = 10101412020.
Its totient is φ = 2693709864.
The previous prime is 5387419729. The next prime is 5387419747. The reversal of 5387419736 is 6379147835.
It is a tau number, because it is divible by the number of its divisors (8).
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 as a sum of consecutive naturals, namely, 336713726 + ... + 336713741.
Almost surely, 25387419736 is an apocalyptic number.
It is an amenable number.
5387419736 is a deficient number, since it is larger than the sum of its proper divisors (4713992284).
5387419736 is a wasteful number, since it uses less digits than its factorization.
5387419736 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 673427473 (or 673427469 counting only the distinct ones).
The product of its digits is 3810240, while the sum is 53.
The square root of 5387419736 is about 73399.0445169418.
The cubic root of 5387419736 is about 1753.0471793058.
The spelling of 5387419736 in words is "five billion, three hundred eighty-seven million, four hundred nineteen thousand, seven hundred thirty-six".