120444444411 has 8 divisors (see below), whose sum is σ = 163622641680. Its totient is φ = 78781271712.

The previous prime is 120444444409. The next prime is 120444444433. The reversal of 120444444411 is 114444444021.

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

It is not a de Polignac number, because 120444444411 - 2¹ = 120444444409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120444444401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378755956 + ... + 378756273.

It is an arithmetic number, because the mean of its divisors is an integer number (20452830210).

Almost surely, 2^120444444411 is an apocalyptic number.

120444444411 is a deficient number, since it is larger than the sum of its proper divisors (43178197269).

120444444411 is an equidigital number, since it uses as much as digits as its factorization.

120444444411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757512285.

The product of its (nonzero) digits is 32768, while the sum is 33.

Adding to 120444444411 its reverse (114444444021), we get a palindrome (234888888432).

The spelling of 120444444411 in words is "one hundred twenty billion, four hundred forty-four million, four hundred forty-four thousand, four hundred eleven".