17414820142 has 16 divisors (see below), whose sum is σ = 26339938560. Its totient is φ = 8635106808.

The previous prime is 17414820127. The next prime is 17414820149. The reversal of 17414820142 is 24102841471.

It is a junction number, because it is equal to n+sod(n) for n = 17414820098 and 17414820107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17414820149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65113 + ... + 197659.

It is an arithmetic number, because the mean of its divisors is an integer number (1646246160).

Almost surely, 2^17414820142 is an apocalyptic number.

17414820142 is a deficient number, since it is larger than the sum of its proper divisors (8925118418).

17414820142 is a wasteful number, since it uses less digits than its factorization.

17414820142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133095.

The product of its (nonzero) digits is 14336, while the sum is 34.

The spelling of 17414820142 in words is "seventeen billion, four hundred fourteen million, eight hundred twenty thousand, one hundred forty-two".