3486382146879 has 32 divisors (see below), whose sum is σ = 4905799603200. Its totient is φ = 2197915864320.

The previous prime is 3486382146847. The next prime is 3486382146979. The reversal of 3486382146879 is 9786412836843.

It is not a de Polignac number, because 3486382146879 - 2⁵ = 3486382146847 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3486382146179) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49332189 + ... + 49402809.

It is an arithmetic number, because the mean of its divisors is an integer number (153306237600).

Almost surely, 2^{3486382146879} is an apocalyptic number.

3486382146879 is a deficient number, since it is larger than the sum of its proper divisors (1419417456321).

3486382146879 is a wasteful number, since it uses less digits than its factorization.

3486382146879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78775.

The product of its digits is 334430208, while the sum is 69.

The spelling of 3486382146879 in words is "three trillion, four hundred eighty-six billion, three hundred eighty-two million, one hundred forty-six thousand, eight hundred seventy-nine".