13484670546618 has 96 divisors (see below), whose sum is σ = 31363176079872. Its totient is φ = 4176295200000.

The previous prime is 13484670546587. The next prime is 13484670546623. The reversal of 13484670546618 is 81664507648431.

13484670546618 is a `hidden beast` number, since 1 + 3 + 4 + 8 + 4 + 6 + 7 + 0 + 5 + 4 + 6 + 618 = 666.

It is a super-2 number, since 2×13484670546618² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8473743 + ... + 9938493.

It is an arithmetic number, because the mean of its divisors is an integer number (326699750832).

Almost surely, 2^{13484670546618} is an apocalyptic number.

13484670546618 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13484670546618, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15681588039936).

13484670546618 is an abundant number, since it is smaller than the sum of its proper divisors (17878505533254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13484670546618 is a wasteful number, since it uses less digits than its factorization.

13484670546618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465420 (or 1465417 counting only the distinct ones).

The product of its (nonzero) digits is 92897280, while the sum is 63.

The spelling of 13484670546618 in words is "thirteen trillion, four hundred eighty-four billion, six hundred seventy million, five hundred forty-six thousand, six hundred eighteen".