45510322341240 has 128 divisors (see below), whose sum is σ = 151800166252800. Its totient is φ = 12128158615680.

The previous prime is 45510322341173. The next prime is 45510322341241. The reversal of 45510322341240 is 4214322301554.

It is a happy number.

45510322341240 is a `hidden beast` number, since 4 + 5 + 5 + 10 + 3 + 223 + 412 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 45510322341195 and 45510322341204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45510322341241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12108502 + ... + 15415461.

It is an arithmetic number, because the mean of its divisors is an integer number (1185938798850).

Almost surely, 2^{45510322341240} is an apocalyptic number.

45510322341240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45510322341240 is an abundant number, since it is smaller than the sum of its proper divisors (106289843911560).

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

45510322341240 is a wasteful number, since it uses less digits than its factorization.

45510322341240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27525514 (or 27525504 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 45510322341240 its reverse (4214322301554), we get a palindrome (49724644642794).

The spelling of 45510322341240 in words is "forty-five trillion, five hundred ten billion, three hundred twenty-two million, three hundred forty-one thousand, two hundred forty".