7402109716 has 6 divisors (see below), whose sum is σ = 12953692010. Its totient is φ = 3701054856.

The previous prime is 7402109707. The next prime is 7402109719. The reversal of 7402109716 is 6179012047.

It can be written as a sum of positive squares in only one way, i.e., 7148026116 + 254083600 = 84546^2 + 15940^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7402109719) 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 as a sum of consecutive naturals, namely, 925263711 + ... + 925263718.

Almost surely, 2^7402109716 is an apocalyptic number.

It is an amenable number.

7402109716 is a deficient number, since it is larger than the sum of its proper divisors (5551582294).

7402109716 is a wasteful number, since it uses less digits than its factorization.

7402109716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850527433 (or 1850527431 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 7402109716 is about 86035.5142717239. The cubic root of 7402109716 is about 1948.8803316686.

The spelling of 7402109716 in words is "seven billion, four hundred two million, one hundred nine thousand, seven hundred sixteen".