5053542440 has 16 divisors (see below), whose sum is σ = 11370470580. Its totient is φ = 2021416960.

The previous prime is 5053542437. The next prime is 5053542479. The reversal of 5053542440 is 442453505.

It can be written as a sum of positive squares in 2 ways, for example, as 4556520004 + 497022436 = 67502^2 + 22294^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5053542397 and 5053542406.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63169241 + ... + 63169320.

Almost surely, 2^5053542440 is an apocalyptic number.

It is an amenable number.

5053542440 is an abundant number, since it is smaller than the sum of its proper divisors (6316928140).

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

5053542440 is a wasteful number, since it uses less digits than its factorization.

5053542440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126338572 (or 126338568 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 5053542440 is about 71088.2721691841. The cubic root of 5053542440 is about 1716.0580403572.

Adding to 5053542440 its reverse (442453505), we get a palindrome (5495995945).

The spelling of 5053542440 in words is "five billion, fifty-three million, five hundred forty-two thousand, four hundred forty".