4274249847983 has 2 divisors, whose sum is σ = 4274249847984. Its totient is φ = 4274249847982.

The previous prime is 4274249847949. The next prime is 4274249848019. The reversal of 4274249847983 is 3897489424724.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4274249847983 - 2⁶ = 4274249847919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4274249847383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2137124923991 + 2137124923992.

It is an arithmetic number, because the mean of its divisors is an integer number (2137124923992).

Almost surely, 2^{4274249847983} is an apocalyptic number.

4274249847983 is a deficient number, since it is larger than the sum of its proper divisors (1).

4274249847983 is an equidigital number, since it uses as much as digits as its factorization.

4274249847983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 780337152, while the sum is 71.

The spelling of 4274249847983 in words is "four trillion, two hundred seventy-four billion, two hundred forty-nine million, eight hundred forty-seven thousand, nine hundred eighty-three".