20193359482 has 16 divisors (see below), whose sum is σ = 30484981800. Its totient is φ = 10031800320.

The previous prime is 20193359479. The next prime is 20193359491. The reversal of 20193359482 is 28495339102.

It can be written as a sum of positive squares in 4 ways, for example, as 5235824881 + 14957534601 = 72359^2 + 122301^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383994 + ... + 433402.

Almost surely, 2^20193359482 is an apocalyptic number.

20193359482 is a deficient number, since it is larger than the sum of its proper divisors (10291622318).

20193359482 is a wasteful number, since it uses less digits than its factorization.

20193359482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50721.

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 20193359482 in words is "twenty billion, one hundred ninety-three million, three hundred fifty-nine thousand, four hundred eighty-two".