5428951040 has 192 divisors, whose sum is σ = 13613352480. Its totient is φ = 2076180480.

The previous prime is 5428951007. The next prime is 5428951049. The reversal of 5428951040 is 401598245.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5428950985 and 5428951003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5428951049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28129184 + ... + 28129376.

Almost surely, 2^5428951040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5428951040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6806676240).

5428951040 is an abundant number, since it is smaller than the sum of its proper divisors (8184401440).

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

5428951040 is a wasteful number, since it uses less digits than its factorization.

5428951040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328 (or 308 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 5428951040 is about 73681.4158387310. The cubic root of 5428951040 is about 1757.5403658678.

The spelling of 5428951040 in words is "five billion, four hundred twenty-eight million, nine hundred fifty-one thousand, forty".