3486014729985 has 32 divisors (see below), whose sum is σ = 5606464533120. Its totient is φ = 1849614220800.

The previous prime is 3486014729963. The next prime is 3486014729993. The reversal of 3486014729985 is 5899274106843.

It is a happy number.

It is not a de Polignac number, because 3486014729985 - 2¹⁸ = 3486014467841 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2163045 + ... + 3413325.

It is an arithmetic number, because the mean of its divisors is an integer number (175202016660).

It is a 1-persistent number, because it is pandigital, but 2⋅3486014729985 = 6972029459970 is not.

Almost surely, 2^{3486014729985} is an apocalyptic number.

It is an amenable number.

3486014729985 is a deficient number, since it is larger than the sum of its proper divisors (2120449803135).

3486014729985 is a wasteful number, since it uses less digits than its factorization.

3486014729985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251249.

The product of its (nonzero) digits is 104509440, while the sum is 66.

The spelling of 3486014729985 in words is "three trillion, four hundred eighty-six billion, fourteen million, seven hundred twenty-nine thousand, nine hundred eighty-five".