601316041620 has 192 divisors, whose sum is σ = 2049604300800. Its totient is φ = 128583886848.

The previous prime is 601316041561. The next prime is 601316041673. The reversal of 601316041620 is 26140613106.

It is a super-3 number, since 3×601316041620³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 940231 + ... + 1444529.

It is an arithmetic number, because the mean of its divisors is an integer number (10675022400).

Almost surely, 2^601316041620 is an apocalyptic number.

601316041620 is a gapful number since it is divisible by the number (60) 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 601316041620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1024802150400).

601316041620 is an abundant number, since it is smaller than the sum of its proper divisors (1448288259180).

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

601316041620 is a wasteful number, since it uses less digits than its factorization.

601316041620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504502 (or 504500 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

Adding to 601316041620 its reverse (26140613106), we get a palindrome (627456654726).

The spelling of 601316041620 in words is "six hundred one billion, three hundred sixteen million, forty-one thousand, six hundred twenty".