16677245440410 has 32 divisors (see below), whose sum is σ = 40025515849920. Its totient is φ = 4447251362688.

The previous prime is 16677245440409. The next prime is 16677245440411. The reversal of 16677245440410 is 1404454277661.

It is an interprime number because it is at equal distance from previous prime (16677245440409) and next prime (16677245440411).

It is a super-2 number, since 2×16677245440410² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16677245440411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11689246 + ... + 13038134.

It is an arithmetic number, because the mean of its divisors is an integer number (1250797370310).

Almost surely, 2^{16677245440410} is an apocalyptic number.

16677245440410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16677245440410 is an abundant number, since it is smaller than the sum of its proper divisors (23348270409510).

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

16677245440410 is a wasteful number, since it uses less digits than its factorization.

16677245440410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761022.

The product of its (nonzero) digits is 4515840, while the sum is 51.

The spelling of 16677245440410 in words is "sixteen trillion, six hundred seventy-seven billion, two hundred forty-five million, four hundred forty thousand, four hundred ten".