7040655360 has 336 divisors, whose sum is σ = 24841870560. Its totient is φ = 1844183040.

The previous prime is 7040655329. The next prime is 7040655361. The reversal of 7040655360 is 635560407.

7040655360 is a `hidden beast` number, since 7 + 0 + 40 + 6 + 553 + 60 = 666.

It is a super-3 number, since 3×7040655360³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7040655361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26173306 + ... + 26173574.

Almost surely, 2^7040655360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7040655360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12420935280).

7040655360 is an abundant number, since it is smaller than the sum of its proper divisors (17801215200).

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

7040655360 is a wasteful number, since it uses less digits than its factorization.

7040655360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377 (or 350 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 7040655360 is about 83908.6131454930. The cubic root of 7040655360 is about 1916.6274126638.

The spelling of 7040655360 in words is "seven billion, forty million, six hundred fifty-five thousand, three hundred sixty".