4200340343042 has 8 divisors (see below), whose sum is σ = 6317134554000. Its totient is φ = 2094628825044.

The previous prime is 4200340343041. The next prime is 4200340343099. The reversal of 4200340343042 is 2403430430024.

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 = 4200340342996 and 4200340343014.

It is not an unprimeable number, because it can be changed into a prime (4200340343041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2770672292 + ... + 2770673807.

It is an arithmetic number, because the mean of its divisors is an integer number (789641819250).

Almost surely, 2^{4200340343042} is an apocalyptic number.

4200340343042 is a deficient number, since it is larger than the sum of its proper divisors (2116794210958).

4200340343042 is a wasteful number, since it uses less digits than its factorization.

4200340343042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5541346480.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 4200340343042 its reverse (2403430430024), we get a palindrome (6603770773066).

The spelling of 4200340343042 in words is "four trillion, two hundred billion, three hundred forty million, three hundred forty-three thousand, forty-two".