40863375347 has 4 divisors (see below), whose sum is σ = 41185134336. Its totient is φ = 40541616360.

The previous prime is 40863375341. The next prime is 40863375359. The reversal of 40863375347 is 74357336804.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40863375347 - 2⁶ = 40863375283 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40863375295 and 40863375304.

It is not an unprimeable number, because it can be changed into a prime (40863375341) 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, 160879304 + ... + 160879557.

It is an arithmetic number, because the mean of its divisors is an integer number (10296283584).

Almost surely, 2^40863375347 is an apocalyptic number.

40863375347 is a deficient number, since it is larger than the sum of its proper divisors (321758989).

40863375347 is a wasteful number, since it uses less digits than its factorization.

40863375347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321758988.

The product of its (nonzero) digits is 5080320, while the sum is 50.

The spelling of 40863375347 in words is "forty billion, eight hundred sixty-three million, three hundred seventy-five thousand, three hundred forty-seven".