141802919923 has 16 divisors (see below), whose sum is σ = 169145516736. Its totient is φ = 116343452160.

The previous prime is 141802919917. The next prime is 141802919933. The reversal of 141802919923 is 329919208141.

It is a cyclic number.

It is not a de Polignac number, because 141802919923 - 2²¹ = 141800822771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141802919933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4645986 + ... + 4676407.

It is an arithmetic number, because the mean of its divisors is an integer number (10571594796).

Almost surely, 2^141802919923 is an apocalyptic number.

141802919923 is a deficient number, since it is larger than the sum of its proper divisors (27342596813).

141802919923 is an equidigital number, since it uses as much as digits as its factorization.

141802919923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9322494.

The product of its (nonzero) digits is 279936, while the sum is 49.

The spelling of 141802919923 in words is "one hundred forty-one billion, eight hundred two million, nine hundred nineteen thousand, nine hundred twenty-three".