4062406602642 has 32 divisors (see below), whose sum is σ = 8423132647680. Its totient is φ = 1304617332480.

The previous prime is 4062406602619. The next prime is 4062406602659. The reversal of 4062406602642 is 2462066042604.

It is a junction number, because it is equal to n+sod(n) for n = 4062406602594 and 4062406602603.

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, 25132359 + ... + 25293482.

It is an arithmetic number, because the mean of its divisors is an integer number (263222895240).

Almost surely, 2^{4062406602642} is an apocalyptic number.

4062406602642 is an abundant number, since it is smaller than the sum of its proper divisors (4360726045038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4062406602642 is a wasteful number, since it uses less digits than its factorization.

4062406602642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50426338.

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 4062406602642 in words is "four trillion, sixty-two billion, four hundred six million, six hundred two thousand, six hundred forty-two".