235233747430 has 16 divisors (see below), whose sum is σ = 461913540624. Its totient is φ = 85539544480.

The previous prime is 235233747383. The next prime is 235233747479. The reversal of 235233747430 is 34747332532.

It is a super-2 number, since 2×235233747430² (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 7 ways as a sum of consecutive naturals, for example, 1069244197 + ... + 1069244416.

It is an arithmetic number, because the mean of its divisors is an integer number (28869596289).

Almost surely, 2^235233747430 is an apocalyptic number.

235233747430 is a deficient number, since it is larger than the sum of its proper divisors (226679793194).

235233747430 is a wasteful number, since it uses less digits than its factorization.

235233747430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138488631.

The product of its (nonzero) digits is 1270080, while the sum is 43.

The spelling of 235233747430 in words is "two hundred thirty-five billion, two hundred thirty-three million, seven hundred forty-seven thousand, four hundred thirty".