5428156120 has 96 divisors (see below), whose sum is σ = 12618290160. Its totient is φ = 2100800000.

The previous prime is 5428156109. The next prime is 5428156163. The reversal of 5428156120 is 216518245.

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 23 ways as a sum of consecutive naturals, for example, 21625995 + ... + 21626245.

Almost surely, 2^5428156120 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 5428156120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6309145080).

5428156120 is an abundant number, since it is smaller than the sum of its proper divisors (7190134040).

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

5428156120 is a wasteful number, since it uses less digits than its factorization.

5428156120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517 (or 412 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 5428156120 is about 73676.0213366601. The cubic root of 5428156120 is about 1757.4545805922.

The spelling of 5428156120 in words is "five billion, four hundred twenty-eight million, one hundred fifty-six thousand, one hundred twenty".