7247427611373 has 12 divisors (see below), whose sum is σ = 10751439159708. Its totient is φ = 4701034126080.

The previous prime is 7247427611327. The next prime is 7247427611381. The reversal of 7247427611373 is 3731167247427.

7247427611373 is a `hidden beast` number, since 7 + 24 + 7 + 427 + 61 + 137 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3747546196164 + 3499881415209 = 1935858^2 + 1870797^2 .

It is not a de Polignac number, because 7247427611373 - 2⁴¹ = 5048404355821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7247427611873) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10882023108 + ... + 10882023773.

It is an arithmetic number, because the mean of its divisors is an integer number (895953263309).

Almost surely, 2^{7247427611373} is an apocalyptic number.

It is an amenable number.

7247427611373 is a deficient number, since it is larger than the sum of its proper divisors (3504011548335).

7247427611373 is a wasteful number, since it uses less digits than its factorization.

7247427611373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21764046924 (or 21764046921 counting only the distinct ones).

The product of its digits is 8297856, while the sum is 54.

The spelling of 7247427611373 in words is "seven trillion, two hundred forty-seven billion, four hundred twenty-seven million, six hundred eleven thousand, three hundred seventy-three".