120464547841 has 32 divisors (see below), whose sum is σ = 142105591296. Its totient is φ = 100888320000.

The previous prime is 120464547809. The next prime is 120464547871. The reversal of 120464547841 is 148745464021.

It is a cyclic number.

It is not a de Polignac number, because 120464547841 - 2⁵ = 120464547809 is a prime.

It is a super-2 number, since 2×120464547841² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120464547791 and 120464547800.

It is not an unprimeable number, because it can be changed into a prime (120464547871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4257541 + ... + 4285741.

It is an arithmetic number, because the mean of its divisors is an integer number (4440799728).

Almost surely, 2^120464547841 is an apocalyptic number.

120464547841 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120464547841 is a deficient number, since it is larger than the sum of its proper divisors (21641043455).

120464547841 is a wasteful number, since it uses less digits than its factorization.

120464547841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28713.

The product of its (nonzero) digits is 860160, while the sum is 46.

The spelling of 120464547841 in words is "one hundred twenty billion, four hundred sixty-four million, five hundred forty-seven thousand, eight hundred forty-one".