7072066416338 has 16 divisors (see below), whose sum is σ = 13225682649024. Its totient is φ = 2755350551760.

The previous prime is 7072066416329. The next prime is 7072066416343. The reversal of 7072066416338 is 8336146602707.

It is a super-3 number, since 3×7072066416338³ (a number of 40 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7072066416338.

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, 22961254445 + ... + 22961254752.

It is an arithmetic number, because the mean of its divisors is an integer number (826605165564).

Almost surely, 2^{7072066416338} is an apocalyptic number.

7072066416338 is a deficient number, since it is larger than the sum of its proper divisors (6153616232686).

7072066416338 is a wasteful number, since it uses less digits than its factorization.

7072066416338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45922509217.

The product of its (nonzero) digits is 6096384, while the sum is 53.

The spelling of 7072066416338 in words is "seven trillion, seventy-two billion, sixty-six million, four hundred sixteen thousand, three hundred thirty-eight".