600997494240 has 1728 divisors, whose sum is σ = 2553471962496. Its totient is φ = 127733760000.

The previous prime is 600997494217. The next prime is 600997494241. The reversal of 600997494240 is 42494799006.

600997494240 is a `hidden beast` number, since 60 + 0 + 9 + 97 + 494 + 2 + 4 + 0 = 666.

It is a super-2 number, since 2×600997494240² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (600997494241) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 5950470190 + ... + 5950470290.

It is an arithmetic number, because the mean of its divisors is an integer number (1477703682).

Almost surely, 2^600997494240 is an apocalyptic number.

600997494240 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 600997494240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1276735981248).

600997494240 is an abundant number, since it is smaller than the sum of its proper divisors (1952474468256).

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

600997494240 is a wasteful number, since it uses less digits than its factorization.

600997494240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 600997494240 in words is "six hundred billion, nine hundred ninety-seven million, four hundred ninety-four thousand, two hundred forty".