235270442667 has 16 divisors (see below), whose sum is σ = 337885069088. Its totient is φ = 144755735040.

The previous prime is 235270442633. The next prime is 235270442677. The reversal of 235270442667 is 766244072532.

It is not a de Polignac number, because 235270442667 - 2¹⁴ = 235270426283 is a prime.

It is a super-2 number, since 2×235270442667² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235270442677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 322798 + ... + 758115.

It is an arithmetic number, because the mean of its divisors is an integer number (21117816818).

Almost surely, 2^235270442667 is an apocalyptic number.

235270442667 is a deficient number, since it is larger than the sum of its proper divisors (102614626421).

235270442667 is a wasteful number, since it uses less digits than its factorization.

235270442667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086510.

The product of its (nonzero) digits is 3386880, while the sum is 48.

The spelling of 235270442667 in words is "two hundred thirty-five billion, two hundred seventy million, four hundred forty-two thousand, six hundred sixty-seven".