7400067670733 has 2 divisors, whose sum is σ = 7400067670734. Its totient is φ = 7400067670732.

The previous prime is 7400067670663. The next prime is 7400067670813. The reversal of 7400067670733 is 3370767600047.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7379491776484 + 20575894249 = 2716522^2 + 143443^2 .

It is an emirp because it is prime and its reverse (3370767600047) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7400067670733 - 2²⁸ = 7399799235277 is a prime.

It is a super-2 number, since 2×7400067670733² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7400067676733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3700033835366 + 3700033835367.

It is an arithmetic number, because the mean of its divisors is an integer number (3700033835367).

Almost surely, 2^{7400067670733} is an apocalyptic number.

It is an amenable number.

7400067670733 is a deficient number, since it is larger than the sum of its proper divisors (1).

7400067670733 is an equidigital number, since it uses as much as digits as its factorization.

7400067670733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3111696, while the sum is 50.

The spelling of 7400067670733 in words is "seven trillion, four hundred billion, sixty-seven million, six hundred seventy thousand, seven hundred thirty-three".