34620142523 has 2 divisors, whose sum is σ = 34620142524. Its totient is φ = 34620142522.

The previous prime is 34620142483. The next prime is 34620142537. The reversal of 34620142523 is 32524102643.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34620142523 - 2¹⁴ = 34620126139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34620142523.

It is not a weakly prime, because it can be changed into another prime (34620142553) 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 as a sum of consecutive naturals, namely, 17310071261 + 17310071262.

It is an arithmetic number, because the mean of its divisors is an integer number (17310071262).

Almost surely, 2^34620142523 is an apocalyptic number.

34620142523 is a deficient number, since it is larger than the sum of its proper divisors (1).

34620142523 is an equidigital number, since it uses as much as digits as its factorization.

34620142523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 34620142523 in words is "thirty-four billion, six hundred twenty million, one hundred forty-two thousand, five hundred twenty-three".