16774426041400 has 48 divisors (see below), whose sum is σ = 39004402487040. Its totient is φ = 6709105996800.

The previous prime is 16774426041391. The next prime is 16774426041413. The reversal of 16774426041400 is 414062447761.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2125369 + ... + 6169768.

It is an arithmetic number, because the mean of its divisors is an integer number (812591718480).

Almost surely, 2^{16774426041400} is an apocalyptic number.

16774426041400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16774426041400 is an abundant number, since it is smaller than the sum of its proper divisors (22229976445640).

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

16774426041400 is a wasteful number, since it uses less digits than its factorization.

16774426041400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8305264 (or 8305255 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 46.

The spelling of 16774426041400 in words is "sixteen trillion, seven hundred seventy-four billion, four hundred twenty-six million, forty-one thousand, four hundred".