5118935040 has 360 divisors, whose sum is σ = 18217927728. Its totient is φ = 1329070080.

The previous prime is 5118935033. The next prime is 5118935051. The reversal of 5118935040 is 405398115.

5118935040 is a `hidden beast` number, since 51 + 18 + 93 + 504 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5118934986 and 5118935004.

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, 39075775 + ... + 39075905.

Almost surely, 2^5118935040 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 5118935040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9108963864).

5118935040 is an abundant number, since it is smaller than the sum of its proper divisors (13098992688).

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

5118935040 is a wasteful number, since it uses less digits than its factorization.

5118935040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 5118935040 is about 71546.7332587589. The cubic root of 5118935040 is about 1723.4282444285.

The spelling of 5118935040 in words is "five billion, one hundred eighteen million, nine hundred thirty-five thousand, forty".