7384268194801 has 3 divisors (see below), whose sum is σ = 7384270912203. Its totient is φ = 7384265477400.

The previous prime is 7384268194799. The next prime is 7384268194847. The reversal of 7384268194801 is 1084918624837.

The square root of 7384268194801 is 2717401.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 5927515753201 + 1456752441600 = 2434649^2 + 1206960^2 .

It is not a de Polignac number, because 7384268194801 - 2¹ = 7384268194799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7384268194801.

It is not an unprimeable number, because it can be changed into a prime (7384268191801) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1358701 + ... + 4076101.

It is an arithmetic number, because the mean of its divisors is an integer number (2461423637401).

Almost surely, 2^{7384268194801} is an apocalyptic number.

7384268194801 is the 2717401-st square number.

7384268194801 is the 1358701-st centered octagonal number.

It is an amenable number.

7384268194801 is a deficient number, since it is larger than the sum of its proper divisors (2717402).

7384268194801 is an frugal number, since it uses more digits than its factorization.

7384268194801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5434802 (or 2717401 counting only the distinct ones).

The product of its (nonzero) digits is 18579456, while the sum is 61.

The spelling of 7384268194801 in words is "seven trillion, three hundred eighty-four billion, two hundred sixty-eight million, one hundred ninety-four thousand, eight hundred one".