7141040047 has 4 divisors (see below), whose sum is σ = 7516884280. Its totient is φ = 6765195816.

The previous prime is 7141040017. The next prime is 7141040051. The reversal of 7141040047 is 7400401417.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7400401417 = 10459 ⋅707563.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7141040047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7141039997 and 7141040024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7141040017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187922088 + ... + 187922125.

It is an arithmetic number, because the mean of its divisors is an integer number (1879221070).

Almost surely, 2^7141040047 is an apocalyptic number.

7141040047 is a deficient number, since it is larger than the sum of its proper divisors (375844233).

7141040047 is a wasteful number, since it uses less digits than its factorization.

7141040047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375844232.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 7141040047 is about 84504.6747050126. The cubic root of 7141040047 is about 1925.6934632727.

The spelling of 7141040047 in words is "seven billion, one hundred forty-one million, forty thousand, forty-seven".