3486387728835 has 96 divisors (see below), whose sum is σ = 6857052973056. Its totient is φ = 1623353472000.

The previous prime is 3486387728833. The next prime is 3486387728843. The reversal of 3486387728835 is 5388277836843.

3486387728835 is a `hidden beast` number, since 3 + 486 + 38 + 7 + 7 + 2 + 88 + 35 = 666.

It is not a de Polignac number, because 3486387728835 - 2¹ = 3486387728833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3486387728833) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1143019 + ... + 2877371.

It is an arithmetic number, because the mean of its divisors is an integer number (71427635136).

Almost surely, 2^{3486387728835} is an apocalyptic number.

3486387728835 is a deficient number, since it is larger than the sum of its proper divisors (3370665244221).

3486387728835 is a wasteful number, since it uses less digits than its factorization.

3486387728835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734537 (or 1734534 counting only the distinct ones).

The product of its digits is 1300561920, while the sum is 72.

The spelling of 3486387728835 in words is "three trillion, four hundred eighty-six billion, three hundred eighty-seven million, seven hundred twenty-eight thousand, eight hundred thirty-five".