47734740755 has 32 divisors (see below), whose sum is σ = 62474665344. Its totient is φ = 34802804736.

The previous prime is 47734740751. The next prime is 47734740769. The reversal of 47734740755 is 55704743774.

It is a cyclic number.

It is not a de Polignac number, because 47734740755 - 2² = 47734740751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47734740697 and 47734740706.

It is not an unprimeable number, because it can be changed into a prime (47734740751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2245637 + ... + 2266793.

It is an arithmetic number, because the mean of its divisors is an integer number (1952333292).

Almost surely, 2^47734740755 is an apocalyptic number.

47734740755 is a deficient number, since it is larger than the sum of its proper divisors (14739924589).

47734740755 is a wasteful number, since it uses less digits than its factorization.

47734740755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21615.

The product of its (nonzero) digits is 11524800, while the sum is 53.

The spelling of 47734740755 in words is "forty-seven billion, seven hundred thirty-four million, seven hundred forty thousand, seven hundred fifty-five".