141323746520 has 64 divisors (see below), whose sum is σ = 367290612000. Its totient is φ = 48367482880.

The previous prime is 141323746511. The next prime is 141323746541. The reversal of 141323746520 is 25647323141.

141323746520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×141323746520² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9439295 + ... + 9454254.

Almost surely, 2^141323746520 is an apocalyptic number.

141323746520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141323746520 is an abundant number, since it is smaller than the sum of its proper divisors (225966865480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141323746520 is a wasteful number, since it uses less digits than its factorization.

141323746520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18893588 (or 18893584 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 141323746520 in words is "one hundred forty-one billion, three hundred twenty-three million, seven hundred forty-six thousand, five hundred twenty".