4234414643542 has 32 divisors (see below), whose sum is σ = 6885131207040. Its totient is φ = 1945499888640.

The previous prime is 4234414643531. The next prime is 4234414643551. The reversal of 4234414643542 is 2453464144324.

It is a junction number, because it is equal to n+sod(n) for n = 4234414643492 and 4234414643501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2585809 + ... + 3892972.

It is an arithmetic number, because the mean of its divisors is an integer number (215160350220).

Almost surely, 2^{4234414643542} is an apocalyptic number.

4234414643542 is a deficient number, since it is larger than the sum of its proper divisors (2650716563498).

4234414643542 is a wasteful number, since it uses less digits than its factorization.

4234414643542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6479256.

The product of its digits is 4423680, while the sum is 46.

Adding to 4234414643542 its reverse (2453464144324), we get a palindrome (6687878787866).

The spelling of 4234414643542 in words is "four trillion, two hundred thirty-four billion, four hundred fourteen million, six hundred forty-three thousand, five hundred forty-two".