5387419734 has 16 divisors (see below), whose sum is σ = 10895906160. Its totient is φ = 1775628800.

The previous prime is 5387419729. The next prime is 5387419747. The reversal of 5387419734 is 4379147835.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5043867 + ... + 5044934.

It is an arithmetic number, because the mean of its divisors is an integer number (680994135).

Almost surely, 2^5387419734 is an apocalyptic number.

5387419734 is an abundant number, since it is smaller than the sum of its proper divisors (5508486426).

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

5387419734 is a wasteful number, since it uses less digits than its factorization.

5387419734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10088895.

The product of its digits is 2540160, while the sum is 51.

The square root of 5387419734 is about 73399.0445033176. The cubic root of 5387419734 is about 1753.0471790889.

The spelling of 5387419734 in words is "five billion, three hundred eighty-seven million, four hundred nineteen thousand, seven hundred thirty-four".