262026606642 has 16 divisors (see below), whose sum is σ = 540958156032. Its totient is φ = 84524711760.

The previous prime is 262026606619. The next prime is 262026606661. The reversal of 262026606642 is 246606620262.

It is a junction number, because it is equal to n+sod(n) for n = 262026606594 and 262026606603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 704372413 + ... + 704372784.

It is an arithmetic number, because the mean of its divisors is an integer number (33809884752).

Almost surely, 2^262026606642 is an apocalyptic number.

262026606642 is an abundant number, since it is smaller than the sum of its proper divisors (278931549390).

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

262026606642 is a wasteful number, since it uses less digits than its factorization.

262026606642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408745233.

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 262026606642 in words is "two hundred sixty-two billion, twenty-six million, six hundred six thousand, six hundred forty-two".