120240533412344 has 8 divisors (see below), whose sum is σ = 225451000148160. Its totient is φ = 60120266706168.

The previous prime is 120240533412319. The next prime is 120240533412371. The reversal of 120240533412344 is 443214335042021.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 120240533412298 and 120240533412307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7515033338264 + ... + 7515033338279.

It is an arithmetic number, because the mean of its divisors is an integer number (28181375018520).

Almost surely, 2^{120240533412344} is an apocalyptic number.

It is an amenable number.

120240533412344 is a deficient number, since it is larger than the sum of its proper divisors (105210466735816).

120240533412344 is a wasteful number, since it uses less digits than its factorization.

120240533412344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15030066676549 (or 15030066676545 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 38.

Adding to 120240533412344 its reverse (443214335042021), we get a palindrome (563454868454365).

The spelling of 120240533412344 in words is "one hundred twenty trillion, two hundred forty billion, five hundred thirty-three million, four hundred twelve thousand, three hundred forty-four".