141689806426 has 32 divisors (see below), whose sum is σ = 251309047680. Its totient is φ = 58621752000.

The previous prime is 141689806421. The next prime is 141689806459. The reversal of 141689806426 is 624608986141.

It is not an unprimeable number, because it can be changed into a prime (141689806421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3316501 + ... + 3358951.

It is an arithmetic number, because the mean of its divisors is an integer number (7853407740).

Almost surely, 2^141689806426 is an apocalyptic number.

141689806426 is a deficient number, since it is larger than the sum of its proper divisors (109619241254).

141689806426 is a wasteful number, since it uses less digits than its factorization.

141689806426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50710.

The product of its (nonzero) digits is 3981312, while the sum is 55.

The spelling of 141689806426 in words is "one hundred forty-one billion, six hundred eighty-nine million, eight hundred six thousand, four hundred twenty-six".