45452410203320 has 128 divisors (see below), whose sum is σ = 103723796816640. Its totient is φ = 17923116334080.

The previous prime is 45452410203307. The next prime is 45452410203337. The reversal of 45452410203320 is 2330201425454.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8619836204 + ... + 8619841476.

It is an arithmetic number, because the mean of its divisors is an integer number (810342162630).

Almost surely, 2^{45452410203320} is an apocalyptic number.

45452410203320 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 45452410203320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51861898408320).

45452410203320 is an abundant number, since it is smaller than the sum of its proper divisors (58271386613320).

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

45452410203320 is a wasteful number, since it uses less digits than its factorization.

45452410203320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10485 (or 10481 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 45452410203320 its reverse (2330201425454), we get a palindrome (47782611628774).

The spelling of 45452410203320 in words is "forty-five trillion, four hundred fifty-two billion, four hundred ten million, two hundred three thousand, three hundred twenty".