620115440452332 has 24 divisors (see below), whose sum is σ = 1578475666606272. Its totient is φ = 187913769834000.

The previous prime is 620115440452279. The next prime is 620115440452373. The reversal of 620115440452332 is 233254044511026.

620115440452332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2348922122794 + ... + 2348922123057.

It is an arithmetic number, because the mean of its divisors is an integer number (65769819441928).

Almost surely, 2^{620115440452332} is an apocalyptic number.

It is an amenable number.

620115440452332 is an abundant number, since it is smaller than the sum of its proper divisors (958360226153940).

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

620115440452332 is a wasteful number, since it uses less digits than its factorization.

620115440452332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4697844245869 (or 4697844245867 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 620115440452332 its reverse (233254044511026), we get a palindrome (853369484963358).

The spelling of 620115440452332 in words is "six hundred twenty trillion, one hundred fifteen billion, four hundred forty million, four hundred fifty-two thousand, three hundred thirty-two".