6606004420662 has 16 divisors (see below), whose sum is σ = 13493115412992. Its totient is φ = 2155150378280.

The previous prime is 6606004420651. The next prime is 6606004420699. The reversal of 6606004420662 is 2660244006066.

It is a congruent number.

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, 11712773514 + ... + 11712774077.

It is an arithmetic number, because the mean of its divisors is an integer number (843319713312).

Almost surely, 2^{6606004420662} is an apocalyptic number.

6606004420662 is an abundant number, since it is smaller than the sum of its proper divisors (6887110992330).

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

6606004420662 is a wasteful number, since it uses less digits than its factorization.

6606004420662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23425547643.

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

The spelling of 6606004420662 in words is "six trillion, six hundred six billion, four million, four hundred twenty thousand, six hundred sixty-two".