4902490517321 has 8 divisors (see below), whose sum is σ = 5072105001600. Its totient is φ = 4732913572240.

The previous prime is 4902490517317. The next prime is 4902490517339. The reversal of 4902490517321 is 1237150942094.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4902490517321 - 2² = 4902490517317 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4902490517311) 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 in 7 ways as a sum of consecutive naturals, for example, 9118961 + ... + 9641598.

It is an arithmetic number, because the mean of its divisors is an integer number (634013125200).

Almost surely, 2^{4902490517321} is an apocalyptic number.

It is an amenable number.

4902490517321 is a deficient number, since it is larger than the sum of its proper divisors (169614484279).

4902490517321 is a wasteful number, since it uses less digits than its factorization.

4902490517321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18769599.

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 4902490517321 in words is "four trillion, nine hundred two billion, four hundred ninety million, five hundred seventeen thousand, three hundred twenty-one".