45120301112444 has 12 divisors (see below), whose sum is σ = 80886393457968. Its totient is φ = 22009902981600.

The previous prime is 45120301112387. The next prime is 45120301112461. The reversal of 45120301112444 is 44421110302154.

It is a self number, because there is not a number n which added to its sum of digits gives 45120301112444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137561893472 + ... + 137561893799.

It is an arithmetic number, because the mean of its divisors is an integer number (6740532788164).

Almost surely, 2^{45120301112444} is an apocalyptic number.

It is an amenable number.

45120301112444 is a deficient number, since it is larger than the sum of its proper divisors (35766092345524).

45120301112444 is a wasteful number, since it uses less digits than its factorization.

45120301112444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275123787316 (or 275123787314 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

Adding to 45120301112444 its reverse (44421110302154), we get a palindrome (89541411414598).

The spelling of 45120301112444 in words is "forty-five trillion, one hundred twenty billion, three hundred one million, one hundred twelve thousand, four hundred forty-four".