235555340742 has 36 divisors (see below), whose sum is σ = 533524704804. Its totient is φ = 75104598360.

The previous prime is 235555340737. The next prime is 235555340809. The reversal of 235555340742 is 247043555532.

235555340742 is a `hidden beast` number, since 2 + 3 + 55 + 553 + 4 + 0 + 7 + 42 = 666.

It is a super-2 number, since 2×235555340742² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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 in 17 ways as a sum of consecutive naturals, for example, 12359484 + ... + 12378527.

It is an arithmetic number, because the mean of its divisors is an integer number (14820130689).

Almost surely, 2^235555340742 is an apocalyptic number.

235555340742 is an abundant number, since it is smaller than the sum of its proper divisors (297969364062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235555340742 is a wasteful number, since it uses less digits than its factorization.

235555340742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24738065 (or 24738039 counting only the distinct ones).

The product of its (nonzero) digits is 2520000, while the sum is 45.

The spelling of 235555340742 in words is "two hundred thirty-five billion, five hundred fifty-five million, three hundred forty thousand, seven hundred forty-two".