47064792629 has 2 divisors, whose sum is σ = 47064792630. Its totient is φ = 47064792628.

The previous prime is 47064792583. The next prime is 47064792647. The reversal of 47064792629 is 92629746074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46828094404 + 236698225 = 216398^2 + 15385^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47064792629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47064795629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23532396314 + 23532396315.

It is an arithmetic number, because the mean of its divisors is an integer number (23532396315).

Almost surely, 2^47064792629 is an apocalyptic number.

It is an amenable number.

47064792629 is a deficient number, since it is larger than the sum of its proper divisors (1).

47064792629 is an equidigital number, since it uses as much as digits as its factorization.

47064792629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9144576, while the sum is 56.

The spelling of 47064792629 in words is "forty-seven billion, sixty-four million, seven hundred ninety-two thousand, six hundred twenty-nine".