3501420499 has 2 divisors, whose sum is σ = 3501420500. Its totient is φ = 3501420498.

The previous prime is 3501420497. The next prime is 3501420551. The reversal of 3501420499 is 9940241053.

It is a weak prime.

It is an emirp because it is prime and its reverse (9940241053) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3501420499 - 2¹ = 3501420497 is a prime.

Together with 3501420497, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3501420497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1750710249 + 1750710250.

It is an arithmetic number, because the mean of its divisors is an integer number (1750710250).

Almost surely, 2^3501420499 is an apocalyptic number.

3501420499 is a deficient number, since it is larger than the sum of its proper divisors (1).

3501420499 is an equidigital number, since it uses as much as digits as its factorization.

3501420499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 3501420499 is about 59172.8020208609. The cubic root of 3501420499 is about 1518.4998615654.

The spelling of 3501420499 in words is "three billion, five hundred one million, four hundred twenty thousand, four hundred ninety-nine".