31476743483 has 2 divisors, whose sum is σ = 31476743484. Its totient is φ = 31476743482.

The previous prime is 31476743443. The next prime is 31476743497. The reversal of 31476743483 is 38434767413.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-31476743483 is a prime.

It is not a weakly prime, because it can be changed into another prime (31476743423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15738371741 + 15738371742.

It is an arithmetic number, because the mean of its divisors is an integer number (15738371742).

Almost surely, 2^31476743483 is an apocalyptic number.

31476743483 is a deficient number, since it is larger than the sum of its proper divisors (1).

31476743483 is an equidigital number, since it uses as much as digits as its factorization.

31476743483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4064256, while the sum is 50.

The spelling of 31476743483 in words is "thirty-one billion, four hundred seventy-six million, seven hundred forty-three thousand, four hundred eighty-three".