235434425350634 has 16 divisors (see below), whose sum is σ = 353173447731456. Its totient is φ = 117709943070000.

The previous prime is 235434425350519. The next prime is 235434425350639. The reversal of 235434425350634 is 436053524434532.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (235434425350639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4308249899 + ... + 4308304545.

It is an arithmetic number, because the mean of its divisors is an integer number (22073340483216).

Almost surely, 2^{235434425350634} is an apocalyptic number.

235434425350634 is a deficient number, since it is larger than the sum of its proper divisors (117739022380822).

235434425350634 is a wasteful number, since it uses less digits than its factorization.

235434425350634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148261.

The product of its (nonzero) digits is 62208000, while the sum is 53.

The spelling of 235434425350634 in words is "two hundred thirty-five trillion, four hundred thirty-four billion, four hundred twenty-five million, three hundred fifty thousand, six hundred thirty-four".