48435520429 has 2 divisors, whose sum is σ = 48435520430. Its totient is φ = 48435520428.

The previous prime is 48435520391. The next prime is 48435520487. The reversal of 48435520429 is 92402553484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34345355625 + 14090164804 = 185325^2 + 118702^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48435520429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48435520489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24217760214 + 24217760215.

It is an arithmetic number, because the mean of its divisors is an integer number (24217760215).

Almost surely, 2^48435520429 is an apocalyptic number.

It is an amenable number.

48435520429 is a deficient number, since it is larger than the sum of its proper divisors (1).

48435520429 is an equidigital number, since it uses as much as digits as its factorization.

48435520429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 48435520429 in words is "forty-eight billion, four hundred thirty-five million, five hundred twenty thousand, four hundred twenty-nine".