19590798941 has 16 divisors (see below), whose sum is σ = 23449202688. Its totient is φ = 16002716400.

The previous prime is 19590798937. The next prime is 19590798943. The reversal of 19590798941 is 14989709591.

It is a cyclic number.

It is not a de Polignac number, because 19590798941 - 2² = 19590798937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19590798943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180875 + ... + 268136.

It is an arithmetic number, because the mean of its divisors is an integer number (1465575168).

Almost surely, 2^19590798941 is an apocalyptic number.

It is an amenable number.

19590798941 is a deficient number, since it is larger than the sum of its proper divisors (3858403747).

19590798941 is a wasteful number, since it uses less digits than its factorization.

19590798941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449312.

The product of its (nonzero) digits is 7348320, while the sum is 62.

The spelling of 19590798941 in words is "nineteen billion, five hundred ninety million, seven hundred ninety-eight thousand, nine hundred forty-one".