7040049360 has 80 divisors (see below), whose sum is σ = 22235969664. Its totient is φ = 1841921536.

The previous prime is 7040049353. The next prime is 7040049421. The reversal of 7040049360 is 639400407.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264012 + ... + 289451.

Almost surely, 2^7040049360 is an apocalyptic number.

It is an amenable number.

7040049360 is an abundant number, since it is smaller than the sum of its proper divisors (15195920304).

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

7040049360 is a wasteful number, since it uses less digits than its factorization.

7040049360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553532 (or 553526 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 7040049360 is about 83905.0019963053. The cubic root of 7040049360 is about 1916.5724220662.

Adding to 7040049360 its reverse (639400407), we get a palindrome (7679449767).

The spelling of 7040049360 in words is "seven billion, forty million, forty-nine thousand, three hundred sixty".