235031432642 has 8 divisors (see below), whose sum is σ = 352724581776. Its totient is φ = 117456572052.

The previous prime is 235031432621. The next prime is 235031432659. The reversal of 235031432642 is 246234130532.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29567168 + ... + 29575115.

It is an arithmetic number, because the mean of its divisors is an integer number (44090572722).

Almost surely, 2^235031432642 is an apocalyptic number.

235031432642 is a deficient number, since it is larger than the sum of its proper divisors (117693149134).

235031432642 is a wasteful number, since it uses less digits than its factorization.

235031432642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59144272.

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 235031432642 in words is "two hundred thirty-five billion, thirty-one million, four hundred thirty-two thousand, six hundred forty-two".