6422776601602 has 16 divisors (see below), whose sum is σ = 9731820483000. Its totient is φ = 3178892615040.

The previous prime is 6422776601599. The next prime is 6422776601621. The reversal of 6422776601602 is 2061066772246.

It can be written as a sum of positive squares in 4 ways, for example, as 5810659701961 + 612116899641 = 2410531^2 + 782379^2 .

It is a super-3 number, since 3×6422776601602³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13814349 + ... + 14271712.

Almost surely, 2^{6422776601602} is an apocalyptic number.

6422776601602 is a deficient number, since it is larger than the sum of its proper divisors (3309043881398).

6422776601602 is a wasteful number, since it uses less digits than its factorization.

6422776601602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28087221.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 6422776601602 in words is "six trillion, four hundred twenty-two billion, seven hundred seventy-six million, six hundred one thousand, six hundred two".