5428371738 has 16 divisors (see below), whose sum is σ = 10893800736. Its totient is φ = 1803281040.

The previous prime is 5428371731. The next prime is 5428371791. The reversal of 5428371738 is 8371738245.

It is not an unprimeable number, because it can be changed into a prime (5428371731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1542148 + ... + 1545663.

It is an arithmetic number, because the mean of its divisors is an integer number (680862546).

Almost surely, 2^5428371738 is an apocalyptic number.

5428371738 is an abundant number, since it is smaller than the sum of its proper divisors (5465428998).

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

5428371738 is a wasteful number, since it uses less digits than its factorization.

5428371738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3088109.

The product of its digits is 1128960, while the sum is 48.

The square root of 5428371738 is about 73677.4846069001. The cubic root of 5428371738 is about 1757.4778502389.

The spelling of 5428371738 in words is "five billion, four hundred twenty-eight million, three hundred seventy-one thousand, seven hundred thirty-eight".