45352544041120 has 24 divisors (see below), whose sum is σ = 107145385297524. Its totient is φ = 18141017616384.

The previous prime is 45352544041099. The next prime is 45352544041153. The reversal of 45352544041120 is 2114044525354.

It can be written as a sum of positive squares in 2 ways, for example, as 45311799811216 + 40744229904 = 6731404^2 + 201852^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 141726699969 + ... + 141726700288.

Almost surely, 2^{45352544041120} is an apocalyptic number.

45352544041120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45352544041120 is an abundant number, since it is smaller than the sum of its proper divisors (61792841256404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45352544041120 is a wasteful number, since it uses less digits than its factorization.

45352544041120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283453400272 (or 283453400264 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 45352544041120 its reverse (2114044525354), we get a palindrome (47466588566474).

The spelling of 45352544041120 in words is "forty-five trillion, three hundred fifty-two billion, five hundred forty-four million, forty-one thousand, one hundred twenty".