7011007040 has 56 divisors (see below), whose sum is σ = 16882612920. Its totient is φ = 2772881408.

The previous prime is 7011007033. The next prime is 7011007051. The reversal of 7011007040 is 407001107.

It can be written as a sum of positive squares in 4 ways, for example, as 524959744 + 6486047296 = 22912^2 + 80536^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94607 + ... + 151566.

Almost surely, 2^7011007040 is an apocalyptic number.

It is an amenable number.

7011007040 is an abundant number, since it is smaller than the sum of its proper divisors (9871605880).

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

7011007040 is a wasteful number, since it uses less digits than its factorization.

7011007040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246279 (or 246269 counting only the distinct ones).

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 7011007040 is about 83731.7564607360. The cubic root of 7011007040 is about 1913.9333105551.

Adding to 7011007040 its reverse (407001107), we get a palindrome (7418008147).

The spelling of 7011007040 in words is "seven billion, eleven million, seven thousand, forty".