7040344037 has 8 divisors (see below), whose sum is σ = 7512408960. Its totient is φ = 6578431200.

The previous prime is 7040344013. The next prime is 7040344043. The reversal of 7040344037 is 7304430407.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7040344037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7040343994 and 7040344012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7040344637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2536589 + ... + 2539362.

It is an arithmetic number, because the mean of its divisors is an integer number (939051120).

Almost surely, 2^7040344037 is an apocalyptic number.

It is an amenable number.

7040344037 is a deficient number, since it is larger than the sum of its proper divisors (472064923).

7040344037 is a wasteful number, since it uses less digits than its factorization.

7040344037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5076043.

The product of its (nonzero) digits is 28224, while the sum is 32.

The square root of 7040344037 is about 83906.7579936205. The cubic root of 7040344037 is about 1916.5991625005.

The spelling of 7040344037 in words is "seven billion, forty million, three hundred forty-four thousand, thirty-seven".