5395940250 has 128 divisors (see below), whose sum is σ = 14410835712. Its totient is φ = 1340006400.

The previous prime is 5395940243. The next prime is 5395940287. The reversal of 5395940250 is 520495935.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1234569 + ... + 1238931.

It is an arithmetic number, because the mean of its divisors is an integer number (112584654).

Almost surely, 2^5395940250 is an apocalyptic number.

5395940250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5395940250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7205417856).

5395940250 is an abundant number, since it is smaller than the sum of its proper divisors (9014895462).

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

5395940250 is a wasteful number, since it uses less digits than its factorization.

5395940250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4497 (or 4487 counting only the distinct ones).

The product of its (nonzero) digits is 243000, while the sum is 42.

The square root of 5395940250 is about 73457.0639897893. The cubic root of 5395940250 is about 1753.9708741464.

The spelling of 5395940250 in words is "five billion, three hundred ninety-five million, nine hundred forty thousand, two hundred fifty".