3486013874021 has 16 divisors (see below), whose sum is σ = 4035925463040. Its totient is φ = 2949107419440.

The previous prime is 3486013874009. The next prime is 3486013874023. The reversal of 3486013874021 is 1204783106843.

It is not a de Polignac number, because 3486013874021 - 2¹⁴ = 3486013857637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3486013874023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356120 + ... + 2664366.

It is an arithmetic number, because the mean of its divisors is an integer number (252245341440).

Almost surely, 2^{3486013874021} is an apocalyptic number.

It is an amenable number.

3486013874021 is a deficient number, since it is larger than the sum of its proper divisors (549911589019).

3486013874021 is a wasteful number, since it uses less digits than its factorization.

3486013874021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311064.

The product of its (nonzero) digits is 774144, while the sum is 47.

The spelling of 3486013874021 in words is "three trillion, four hundred eighty-six billion, thirteen million, eight hundred seventy-four thousand, twenty-one".