120424431412441 has 16 divisors (see below), whose sum is σ = 134203962306960. Its totient is φ = 107292580577280.

The previous prime is 120424431412429. The next prime is 120424431412447. The reversal of 120424431412441 is 144214134424021.

It can be written as a sum of positive squares in 8 ways, for example, as 11668816881225 + 108755614531216 = 3415965^2 + 10428596^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120424431412441 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120424431412441.

It is not an unprimeable number, because it can be changed into a prime (120424431412447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51373800 + ... + 53666713.

It is an arithmetic number, because the mean of its divisors is an integer number (8387747644185).

Almost surely, 2^{120424431412441} is an apocalyptic number.

It is an amenable number.

120424431412441 is a deficient number, since it is larger than the sum of its proper divisors (13779530894519).

120424431412441 is a wasteful number, since it uses less digits than its factorization.

120424431412441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105043596.

The product of its (nonzero) digits is 98304, while the sum is 37.

Adding to 120424431412441 its reverse (144214134424021), we get a palindrome (264638565836462).

The spelling of 120424431412441 in words is "one hundred twenty trillion, four hundred twenty-four billion, four hundred thirty-one million, four hundred twelve thousand, four hundred forty-one".