7040854320 has 320 divisors, whose sum is σ = 24427008000. Its totient is φ = 1669828608.

The previous prime is 7040854309. The next prime is 7040854321. The reversal of 7040854320 is 234580407.

It is not an unprimeable number, because it can be changed into a prime (7040854321) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4892161 + ... + 4893599.

It is an arithmetic number, because the mean of its divisors is an integer number (76334400).

Almost surely, 2^7040854320 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 7040854320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12213504000).

7040854320 is an abundant number, since it is smaller than the sum of its proper divisors (17386153680).

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

7040854320 is a wasteful number, since it uses less digits than its factorization.

7040854320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540 (or 1534 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 7040854320 is about 83909.7987126653. The cubic root of 7040854320 is about 1916.6454663145.

The spelling of 7040854320 in words is "seven billion, forty million, eight hundred fifty-four thousand, three hundred twenty".