47514762747 has 24 divisors (see below), whose sum is σ = 69639897600. Its totient is φ = 31213127088.

The previous prime is 47514762707. The next prime is 47514762751. The reversal of 47514762747 is 74726741574.

It is a happy number.

47514762747 is a `hidden beast` number, since 4 + 7 + 5 + 1 + 4 + 7 + 627 + 4 + 7 = 666.

It is not a de Polignac number, because 47514762747 - 2⁷ = 47514762619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47514762693 and 47514762702.

It is not an unprimeable number, because it can be changed into a prime (47514762707) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 291204 + ... + 424062.

It is an arithmetic number, because the mean of its divisors is an integer number (2901662400).

Almost surely, 2^47514762747 is an apocalyptic number.

47514762747 is a deficient number, since it is larger than the sum of its proper divisors (22125134853).

47514762747 is a wasteful number, since it uses less digits than its factorization.

47514762747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133447 (or 133444 counting only the distinct ones).

The product of its digits is 9219840, while the sum is 54.

The spelling of 47514762747 in words is "forty-seven billion, five hundred fourteen million, seven hundred sixty-two thousand, seven hundred forty-seven".