193065052342 has 16 divisors (see below), whose sum is σ = 299644223760. Its totient is φ = 93184989408.

The previous prime is 193065052333. The next prime is 193065052351. The reversal of 193065052342 is 243250560391.

It is an interprime number because it is at equal distance from previous prime (193065052333) and next prime (193065052351).

It is a super-2 number, since 2×193065052342² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 193065052295 and 193065052304.

It is a congruent number.

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, 44493 + ... + 622984.

It is an arithmetic number, because the mean of its divisors is an integer number (18727763985).

Almost surely, 2^193065052342 is an apocalyptic number.

193065052342 is a deficient number, since it is larger than the sum of its proper divisors (106579171418).

193065052342 is a wasteful number, since it uses less digits than its factorization.

193065052342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672495.

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 193065052342 in words is "one hundred ninety-three billion, sixty-five million, fifty-two thousand, three hundred forty-two".