45310641430640 has 160 divisors (see below), whose sum is σ = 106290657962496. Its totient is φ = 17962638382080.

The previous prime is 45310641430631. The next prime is 45310641430643. The reversal of 45310641430640 is 4603414601354.

45310641430640 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45310641430643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10304896922 + ... + 10304901318.

Almost surely, 2^{45310641430640} is an apocalyptic number.

45310641430640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45310641430640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53145328981248).

45310641430640 is an abundant number, since it is smaller than the sum of its proper divisors (60980016531856).

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

45310641430640 is a wasteful number, since it uses less digits than its factorization.

45310641430640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6607 (or 6601 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 45310641430640 in words is "forty-five trillion, three hundred ten billion, six hundred forty-one million, four hundred thirty thousand, six hundred forty".