141493923686 has 4 divisors (see below), whose sum is σ = 212240885532. Its totient is φ = 70746961842.

The previous prime is 141493923667. The next prime is 141493923691. The reversal of 141493923686 is 686329394141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 686329394141 = 1201 ⋅571464941.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35373480920 + ... + 35373480923.

It is an arithmetic number, because the mean of its divisors is an integer number (53060221383).

Almost surely, 2^141493923686 is an apocalyptic number.

141493923686 is a deficient number, since it is larger than the sum of its proper divisors (70746961846).

141493923686 is an equidigital number, since it uses as much as digits as its factorization.

141493923686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70746961845.

The product of its digits is 6718464, while the sum is 56.

The spelling of 141493923686 in words is "one hundred forty-one billion, four hundred ninety-three million, nine hundred twenty-three thousand, six hundred eighty-six".