141213465919 has 4 divisors (see below), whose sum is σ = 142669274944. Its totient is φ = 139757656896.

The previous prime is 141213465917. The next prime is 141213465947. The reversal of 141213465919 is 919564312141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141213465919 - 2¹ = 141213465917 is a prime.

It is a super-2 number, since 2×141213465919² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141213465917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 727904367 + ... + 727904560.

It is an arithmetic number, because the mean of its divisors is an integer number (35667318736).

Almost surely, 2^141213465919 is an apocalyptic number.

141213465919 is a deficient number, since it is larger than the sum of its proper divisors (1455809025).

141213465919 is an equidigital number, since it uses as much as digits as its factorization.

141213465919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1455809024.

The product of its digits is 233280, while the sum is 46.

The spelling of 141213465919 in words is "one hundred forty-one billion, two hundred thirteen million, four hundred sixty-five thousand, nine hundred nineteen".