141493923811 has 8 divisors (see below), whose sum is σ = 145333280304. Its totient is φ = 137655367200.

The previous prime is 141493923773. The next prime is 141493923821. The reversal of 141493923811 is 118329394141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141493923811 - 2⁹ = 141493923299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141493923821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167661 + ... + 557761.

It is an arithmetic number, because the mean of its divisors is an integer number (18166660038).

Almost surely, 2^141493923811 is an apocalyptic number.

141493923811 is a deficient number, since it is larger than the sum of its proper divisors (3839356493).

141493923811 is an equidigital number, since it uses as much as digits as its factorization.

141493923811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399941.

The product of its digits is 186624, while the sum is 46.

The spelling of 141493923811 in words is "one hundred forty-one billion, four hundred ninety-three million, nine hundred twenty-three thousand, eight hundred eleven".