3701144668071 has 4 divisors (see below), whose sum is σ = 4934859557432. Its totient is φ = 2467429778712.

The previous prime is 3701144668057. The next prime is 3701144668073. The reversal of 3701144668071 is 1708664411073.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3701144668071 - 2⁷ = 3701144667943 is a prime.

It is a super-2 number, since 2×3701144668071² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3701144668071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3701144668073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 616857444676 + ... + 616857444681.

It is an arithmetic number, because the mean of its divisors is an integer number (1233714889358).

Almost surely, 2^{3701144668071} is an apocalyptic number.

3701144668071 is a deficient number, since it is larger than the sum of its proper divisors (1233714889361).

3701144668071 is a wasteful number, since it uses less digits than its factorization.

3701144668071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233714889360.

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 3701144668071 in words is "three trillion, seven hundred one billion, one hundred forty-four million, six hundred sixty-eight thousand, seventy-one".