109429451150544 has 60 divisors (see below), whose sum is σ = 350000546143456. Its totient is φ = 31265557471296.

The previous prime is 109429451150533. The next prime is 109429451150627. The reversal of 109429451150544 is 445051154924901.

109429451150544 is a `hidden beast` number, since 1 + 0 + 9 + 4 + 2 + 9 + 45 + 1 + 1 + 50 + 544 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54280480714 + ... + 54280482729.

Almost surely, 2^{109429451150544} is an apocalyptic number.

109429451150544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

109429451150544 is an abundant number, since it is smaller than the sum of its proper divisors (240571094992912).

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

109429451150544 is a wasteful number, since it uses less digits than its factorization.

109429451150544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108560963464 (or 108560963455 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 54.

The spelling of 109429451150544 in words is "one hundred nine trillion, four hundred twenty-nine billion, four hundred fifty-one million, one hundred fifty thousand, five hundred forty-four".