120044561351 has 8 divisors (see below), whose sum is σ = 141031372944. Its totient is φ = 100736694720.

The previous prime is 120044561347. The next prime is 120044561389. The reversal of 120044561351 is 153165440021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120044561351 - 2² = 120044561347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120044561321) 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 7 ways as a sum of consecutive naturals, for example, 419736086 + ... + 419736371.

It is an arithmetic number, because the mean of its divisors is an integer number (17628921618).

Almost surely, 2^120044561351 is an apocalyptic number.

120044561351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120044561351 is a deficient number, since it is larger than the sum of its proper divisors (20986811593).

120044561351 is a wasteful number, since it uses less digits than its factorization.

120044561351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839472481.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 120044561351 in words is "one hundred twenty billion, forty-four million, five hundred sixty-one thousand, three hundred fifty-one".