4200006424642 has 32 divisors (see below), whose sum is σ = 7579097395200. Its totient is φ = 1705234619088.

The previous prime is 4200006424613. The next prime is 4200006424643. The reversal of 4200006424642 is 2464246000024.

It is a junction number, because it is equal to n+sod(n) for n = 4200006424598 and 4200006424607.

It is not an unprimeable number, because it can be changed into a prime (4200006424643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19432623 + ... + 19647565.

It is an arithmetic number, because the mean of its divisors is an integer number (236846793600).

Almost surely, 2^{4200006424642} is an apocalyptic number.

4200006424642 is a deficient number, since it is larger than the sum of its proper divisors (3379090970558).

4200006424642 is a wasteful number, since it uses less digits than its factorization.

4200006424642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288430.

The product of its (nonzero) digits is 73728, while the sum is 34.

The spelling of 4200006424642 in words is "four trillion, two hundred billion, six million, four hundred twenty-four thousand, six hundred forty-two".