4342646542 has 8 divisors (see below), whose sum is σ = 7015044456. Its totient is φ = 2004298392.

The previous prime is 4342646521. The next prime is 4342646573. The reversal of 4342646542 is 2456462434.

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

It is a junction number, because it is equal to n+sod(n) for n = 4342646495 and 4342646504.

It is a congruent number.

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, 83512408 + ... + 83512459.

It is an arithmetic number, because the mean of its divisors is an integer number (876880557).

Almost surely, 2^4342646542 is an apocalyptic number.

4342646542 is a deficient number, since it is larger than the sum of its proper divisors (2672397914).

4342646542 is a wasteful number, since it uses less digits than its factorization.

4342646542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167024882.

The product of its digits is 552960, while the sum is 40.

The square root of 4342646542 is about 65898.7597910613. The cubic root of 4342646542 is about 1631.4915452674.

The spelling of 4342646542 in words is "four billion, three hundred forty-two million, six hundred forty-six thousand, five hundred forty-two".