5054550440 has 32 divisors (see below), whose sum is σ = 11379017160. Its totient is φ = 2020704000.

The previous prime is 5054550409. The next prime is 5054550451. The reversal of 5054550440 is 440554505.

It can be written as a sum of positive squares in 4 ways, for example, as 2860752196 + 2193798244 = 53486^2 + 46838^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5054550397 and 5054550406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40490 + ... + 108390.

Almost surely, 2^5054550440 is an apocalyptic number.

It is an amenable number.

5054550440 is an abundant number, since it is smaller than the sum of its proper divisors (6324466720).

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

5054550440 is a wasteful number, since it uses less digits than its factorization.

5054550440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69773 (or 69769 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 32.

The square root of 5054550440 is about 71095.3615927228. The cubic root of 5054550440 is about 1716.1721300627.

The spelling of 5054550440 in words is "five billion, fifty-four million, five hundred fifty thousand, four hundred forty".