141662421375 has 64 divisors (see below), whose sum is σ = 240483095424. Its totient is φ = 74032358400.

The previous prime is 141662421283. The next prime is 141662421377. The reversal of 141662421375 is 573124266141.

It is not a de Polignac number, because 141662421375 - 2¹⁴ = 141662404991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141662421377) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17028717 + ... + 17037033.

It is an arithmetic number, because the mean of its divisors is an integer number (3757548366).

Almost surely, 2^141662421375 is an apocalyptic number.

141662421375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

141662421375 is a deficient number, since it is larger than the sum of its proper divisors (98820674049).

141662421375 is an equidigital number, since it uses as much as digits as its factorization.

141662421375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9245 (or 9235 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The spelling of 141662421375 in words is "one hundred forty-one billion, six hundred sixty-two million, four hundred twenty-one thousand, three hundred seventy-five".