3486626872771 has 8 divisors (see below), whose sum is σ = 3996133954400. Its totient is φ = 2979974173248.

The previous prime is 3486626872769. The next prime is 3486626872777. The reversal of 3486626872771 is 1772786266843.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3486626872771 - 2¹ = 3486626872769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3486626872697 and 3486626872706.

It is not an unprimeable number, because it can be changed into a prime (3486626872777) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 713592906 + ... + 713597791.

It is an arithmetic number, because the mean of its divisors is an integer number (499516744300).

Almost surely, 2^{3486626872771} is an apocalyptic number.

3486626872771 is a deficient number, since it is larger than the sum of its proper divisors (509507081629).

3486626872771 is a wasteful number, since it uses less digits than its factorization.

3486626872771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427191053.

The product of its digits is 227598336, while the sum is 67.

The spelling of 3486626872771 in words is "three trillion, four hundred eighty-six billion, six hundred twenty-six million, eight hundred seventy-two thousand, seven hundred seventy-one".