5428340892 has 144 divisors (see below), whose sum is σ = 15254427552. Its totient is φ = 1616785920.

The previous prime is 5428340891. The next prime is 5428340899. The reversal of 5428340892 is 2980438245.

It is a super-3 number, since 3×5428340892³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5428340891) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3930042 + ... + 3931422.

Almost surely, 2^5428340892 is an apocalyptic number.

5428340892 is a gapful number since it is divisible by the number (52) 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 5428340892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7627213776).

5428340892 is an abundant number, since it is smaller than the sum of its proper divisors (9826086660).

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

5428340892 is a wasteful number, since it uses less digits than its factorization.

5428340892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668 (or 1663 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 5428340892 is about 73677.2752753520. The cubic root of 5428340892 is about 1757.4745213546.

The spelling of 5428340892 in words is "five billion, four hundred twenty-eight million, three hundred forty thousand, eight hundred ninety-two".