7040037074 has 24 divisors (see below), whose sum is σ = 12319404300. Its totient is φ = 3008498976.

The previous prime is 7040037049. The next prime is 7040037077. The reversal of 7040037074 is 4707300407.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6937723849 + 102313225 = 83293^2 + 10115^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7040037074.

It is not an unprimeable number, because it can be changed into a prime (7040037077) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 68717 + ... + 137120.

Almost surely, 2^7040037074 is an apocalyptic number.

7040037074 is a deficient number, since it is larger than the sum of its proper divisors (5279367226).

7040037074 is a wasteful number, since it uses less digits than its factorization.

7040037074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206202 (or 206195 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 32.

The square root of 7040037074 is about 83904.9287825215. The cubic root of 7040037074 is about 1916.5713071582.

The spelling of 7040037074 in words is "seven billion, forty million, thirty-seven thousand, seventy-four".