4060260402642 has 24 divisors (see below), whose sum is σ = 8797909496844. Its totient is φ = 1353315730464.

The previous prime is 4060260402631. The next prime is 4060260402691. The reversal of 4060260402642 is 2462040620604.

4060260402642 is a `hidden beast` number, since 4 + 0 + 6 + 0 + 2 + 6 + 0 + 4 + 0 + 2 + 642 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2978658322641 + 1081602080001 = 1725879^2 + 1040001^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4060260402597 and 4060260402606.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 8460313 + ... + 8927340.

Almost surely, 2^{4060260402642} is an apocalyptic number.

4060260402642 is an abundant number, since it is smaller than the sum of its proper divisors (4737649094202).

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

4060260402642 is a wasteful number, since it uses less digits than its factorization.

4060260402642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17400634 (or 17400631 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 4060260402642 in words is "four trillion, sixty billion, two hundred sixty million, four hundred two thousand, six hundred forty-two".