5196363840 has 560 divisors, whose sum is σ = 19827118080. Its totient is φ = 1288949760.

The previous prime is 5196363829. The next prime is 5196363881. The reversal of 5196363840 is 483636915.

5196363840 is a `hidden beast` number, since 5 + 1 + 9 + 6 + 3 + 638 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 23301969 + ... + 23302191.

It is an arithmetic number, because the mean of its divisors is an integer number (35405568).

Almost surely, 2^5196363840 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 5196363840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9913559040).

5196363840 is an abundant number, since it is smaller than the sum of its proper divisors (14630754240).

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

5196363840 is a wasteful number, since it uses less digits than its factorization.

5196363840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312 (or 293 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 5196363840 is about 72085.8088669330. The cubic root of 5196363840 is about 1732.0742980607.

The spelling of 5196363840 in words is "five billion, one hundred ninety-six million, three hundred sixty-three thousand, eight hundred forty".