4981802624947 has 2 divisors, whose sum is σ = 4981802624948. Its totient is φ = 4981802624946.

The previous prime is 4981802624923. The next prime is 4981802625001. The reversal of 4981802624947 is 7494262081894.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4981802624947 is a prime.

It is not a weakly prime, because it can be changed into another prime (4981802628947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2490901312473 + 2490901312474.

It is an arithmetic number, because the mean of its divisors is an integer number (2490901312474).

Almost surely, 2^{4981802624947} is an apocalyptic number.

4981802624947 is a deficient number, since it is larger than the sum of its proper divisors (1).

4981802624947 is an equidigital number, since it uses as much as digits as its factorization.

4981802624947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55738368, while the sum is 64.

The spelling of 4981802624947 in words is "four trillion, nine hundred eighty-one billion, eight hundred two million, six hundred twenty-four thousand, nine hundred forty-seven".