120432341444 has 6 divisors (see below), whose sum is σ = 210756597534. Its totient is φ = 60216170720.

The previous prime is 120432341441. The next prime is 120432341459. The reversal of 120432341444 is 444143234021.

It can be written as a sum of positive squares in only one way, i.e., 120304922500 + 127418944 = 346850^2 + 11288^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 120432341444.

It is not an unprimeable number, because it can be changed into a prime (120432341441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15054042677 + ... + 15054042684.

It is an arithmetic number, because the mean of its divisors is an integer number (35126099589).

Almost surely, 2^120432341444 is an apocalyptic number.

It is an amenable number.

120432341444 is a deficient number, since it is larger than the sum of its proper divisors (90324256090).

120432341444 is a wasteful number, since it uses less digits than its factorization.

120432341444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30108085365 (or 30108085363 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 120432341444 its reverse (444143234021), we get a palindrome (564575575465).

The spelling of 120432341444 in words is "one hundred twenty billion, four hundred thirty-two million, three hundred forty-one thousand, four hundred forty-four".