5395203840 has 576 divisors, whose sum is σ = 20043104256. Its totient is φ = 1226244096.

The previous prime is 5395203811. The next prime is 5395203841. The reversal of 5395203840 is 483025935.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5395203841) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42481857 + ... + 42481983.

It is an arithmetic number, because the mean of its divisors is an integer number (34797056).

Almost surely, 2^5395203840 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 5395203840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10021552128).

5395203840 is an abundant number, since it is smaller than the sum of its proper divisors (14647900416).

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

5395203840 is a wasteful number, since it uses less digits than its factorization.

5395203840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 5395203840 is about 73452.0512987895. The cubic root of 5395203840 is about 1753.8910795604.

The spelling of 5395203840 in words is "five billion, three hundred ninety-five million, two hundred three thousand, eight hundred forty".