107776737400444 has 12 divisors (see below), whose sum is σ = 215553474800944. Its totient is φ = 46190030314464.

The previous prime is 107776737400433. The next prime is 107776737400489. The reversal of 107776737400444 is 444004737677701.

107776737400444 is an admirable number.

It is a super-2 number, since 2×107776737400444² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1924584596409 + ... + 1924584596464.

Almost surely, 2^{107776737400444} is an apocalyptic number.

107776737400444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

107776737400444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

107776737400444 is a wasteful number, since it uses less digits than its factorization.

107776737400444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3849169192884 (or 3849169192882 counting only the distinct ones).

The product of its (nonzero) digits is 77446656, while the sum is 61.

The spelling of 107776737400444 in words is "one hundred seven trillion, seven hundred seventy-six billion, seven hundred thirty-seven million, four hundred thousand, four hundred forty-four".