5142784748 has 24 divisors (see below), whose sum is σ = 9144412704. Its totient is φ = 2530236800.

The previous prime is 5142784741. The next prime is 5142784781. The reversal of 5142784748 is 8474872415.

It is a super-2 number, since 2×5142784748² = 52896469928522847008, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5142784696 and 5142784705.

It is not an unprimeable number, because it can be changed into a prime (5142784741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130586 + ... + 165342.

It is an arithmetic number, because the mean of its divisors is an integer number (381017196).

Almost surely, 2^5142784748 is an apocalyptic number.

It is an amenable number.

5142784748 is a deficient number, since it is larger than the sum of its proper divisors (4001627956).

5142784748 is a wasteful number, since it uses less digits than its factorization.

5142784748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35353 (or 35351 counting only the distinct ones).

The product of its digits is 2007040, while the sum is 50.

The square root of 5142784748 is about 71713.2118092615. The cubic root of 5142784748 is about 1726.1006486066.

The spelling of 5142784748 in words is "five billion, one hundred forty-two million, seven hundred eighty-four thousand, seven hundred forty-eight".