45420102103332 has 48 divisors (see below), whose sum is σ = 117078283929600. Its totient is φ = 13589443664160.

The previous prime is 45420102103319. The next prime is 45420102103361. The reversal of 45420102103332 is 23330120102454.

It is a self number, because there is not a number n which added to its sum of digits gives 45420102103332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2177785032 + ... + 2177805887.

It is an arithmetic number, because the mean of its divisors is an integer number (2439130915200).

Almost surely, 2^{45420102103332} is an apocalyptic number.

It is an amenable number.

45420102103332 is an abundant number, since it is smaller than the sum of its proper divisors (71658181826268).

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

45420102103332 is a wasteful number, since it uses less digits than its factorization.

45420102103332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4355591016 (or 4355591014 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 45420102103332 its reverse (23330120102454), we get a palindrome (68750222205786).

The spelling of 45420102103332 in words is "forty-five trillion, four hundred twenty billion, one hundred two million, one hundred three thousand, three hundred thirty-two".