6374496522240 has 2808 divisors, whose sum is σ = 29835872146080. Its totient is φ = 1250768977920.

The previous prime is 6374496522227. The next prime is 6374496522281. The reversal of 6374496522240 is 422256944736.

6374496522240 is a `hidden beast` number, since 6 + 3 + 7 + 4 + 4 + 96 + 522 + 24 + 0 = 666.

It is a super-3 number, since 3×6374496522240³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 20763832167 + ... + 20763832473.

Almost surely, 2^{6374496522240} is an apocalyptic number.

6374496522240 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 6374496522240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14917936073040).

6374496522240 is an abundant number, since it is smaller than the sum of its proper divisors (23461375623840).

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

6374496522240 is a wasteful number, since it uses less digits than its factorization.

6374496522240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 54.

The spelling of 6374496522240 in words is "six trillion, three hundred seventy-four billion, four hundred ninety-six million, five hundred twenty-two thousand, two hundred forty".