4974497897419 has 2 divisors, whose sum is σ = 4974497897420. Its totient is φ = 4974497897418.

The previous prime is 4974497897389. The next prime is 4974497897489. The reversal of 4974497897419 is 9147987944794.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4974497897419 - 2⁵ = 4974497897387 is a prime.

It is a super-2 number, since 2×4974497897419² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4974497897489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2487248948709 + 2487248948710.

It is an arithmetic number, because the mean of its divisors is an integer number (2487248948710).

Almost surely, 2^{4974497897419} is an apocalyptic number.

4974497897419 is a deficient number, since it is larger than the sum of its proper divisors (1).

4974497897419 is an equidigital number, since it uses as much as digits as its factorization.

4974497897419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608866304, while the sum is 82.

The spelling of 4974497897419 in words is "four trillion, nine hundred seventy-four billion, four hundred ninety-seven million, eight hundred ninety-seven thousand, four hundred nineteen".