4209960990719 has 24 divisors (see below), whose sum is σ = 4842186523776. Its totient is φ = 3653041075200.

The previous prime is 4209960990661. The next prime is 4209960990749. The reversal of 4209960990719 is 9170990699024.

It is a de Polignac number, because none of the positive numbers 2^k-4209960990719 is a prime.

It is a super-2 number, since 2×4209960990719² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4209960990749) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7413554 + ... + 7961199.

It is an arithmetic number, because the mean of its divisors is an integer number (201757771824).

Almost surely, 2^{4209960990719} is an apocalyptic number.

4209960990719 is a deficient number, since it is larger than the sum of its proper divisors (632225533057).

4209960990719 is a wasteful number, since it uses less digits than its factorization.

4209960990719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15374879 (or 15374868 counting only the distinct ones).

The product of its (nonzero) digits is 19840464, while the sum is 65.

The spelling of 4209960990719 in words is "four trillion, two hundred nine billion, nine hundred sixty million, nine hundred ninety thousand, seven hundred nineteen".