39454207483 has 2 divisors, whose sum is σ = 39454207484. Its totient is φ = 39454207482.

The previous prime is 39454207459. The next prime is 39454207489. The reversal of 39454207483 is 38470245493.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-39454207483 is a prime.

It is a super-2 number, since 2×39454207483² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (39454207489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19727103741 + 19727103742.

It is an arithmetic number, because the mean of its divisors is an integer number (19727103742).

Almost surely, 2^39454207483 is an apocalyptic number.

39454207483 is a deficient number, since it is larger than the sum of its proper divisors (1).

39454207483 is an equidigital number, since it uses as much as digits as its factorization.

39454207483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2903040, while the sum is 49.

The spelling of 39454207483 in words is "thirty-nine billion, four hundred fifty-four million, two hundred seven thousand, four hundred eighty-three".