434235040314442 has 16 divisors (see below), whose sum is σ = 662326340113152. Its totient is φ = 213476258424240.

The previous prime is 434235040314407. The next prime is 434235040314443. The reversal of 434235040314442 is 244413040532434.

It is not an unprimeable number, because it can be changed into a prime (434235040314443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4166151213 + ... + 4166255440.

It is an arithmetic number, because the mean of its divisors is an integer number (41395396257072).

Almost surely, 2^{434235040314442} is an apocalyptic number.

434235040314442 is a deficient number, since it is larger than the sum of its proper divisors (228091299798710).

434235040314442 is a wasteful number, since it uses less digits than its factorization.

434235040314442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8332407093.

The product of its (nonzero) digits is 2211840, while the sum is 43.

Adding to 434235040314442 its reverse (244413040532434), we get a palindrome (678648080846876).

The spelling of 434235040314442 in words is "four hundred thirty-four trillion, two hundred thirty-five billion, forty million, three hundred fourteen thousand, four hundred forty-two".