235510045442 has 12 divisors (see below), whose sum is σ = 410940997830. Its totient is φ = 100932876576.

The previous prime is 235510045427. The next prime is 235510045487. The reversal of 235510045442 is 244540015532.

It can be written as a sum of positive squares in only one way, i.e., 232431016321 + 3079029121 = 482111^2 + 55489^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1201581767 + ... + 1201581962.

Almost surely, 2^235510045442 is an apocalyptic number.

235510045442 is a deficient number, since it is larger than the sum of its proper divisors (175430952388).

235510045442 is a wasteful number, since it uses less digits than its factorization.

235510045442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2403163745 (or 2403163738 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 235510045442 in words is "two hundred thirty-five billion, five hundred ten million, forty-five thousand, four hundred forty-two".