6701422645 has 32 divisors (see below), whose sum is σ = 8531066880. Its totient is φ = 5039496000.

The previous prime is 6701422643. The next prime is 6701422657. The reversal of 6701422645 is 5462241076.

It is not a de Polignac number, because 6701422645 - 2¹ = 6701422643 is a prime.

It is a super-4 number, since 4×6701422645⁴ (a number of 40 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6701422643) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 11039932 + ... + 11040538.

It is an arithmetic number, because the mean of its divisors is an integer number (266595840).

Almost surely, 2^6701422645 is an apocalyptic number.

It is an amenable number.

6701422645 is a deficient number, since it is larger than the sum of its proper divisors (1829644235).

6701422645 is a wasteful number, since it uses less digits than its factorization.

6701422645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 6701422645 is about 81862.2174449239. The cubic root of 6701422645 is about 1885.3370531959.

The spelling of 6701422645 in words is "six billion, seven hundred one million, four hundred twenty-two thousand, six hundred forty-five".