235054125442 has 4 divisors (see below), whose sum is σ = 352581188166. Its totient is φ = 117527062720.

The previous prime is 235054125407. The next prime is 235054125451. The reversal of 235054125442 is 244521450532.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 140258489121 + 94795636321 = 374511^2 + 307889^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58763531359 + ... + 58763531362.

Almost surely, 2^235054125442 is an apocalyptic number.

235054125442 is a deficient number, since it is larger than the sum of its proper divisors (117527062724).

235054125442 is a wasteful number, since it uses less digits than its factorization.

235054125442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117527062723.

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 235054125442 its reverse (244521450532), we get a palindrome (479575575974).

The spelling of 235054125442 in words is "two hundred thirty-five billion, fifty-four million, one hundred twenty-five thousand, four hundred forty-two".