142465306432 has 56 divisors (see below), whose sum is σ = 283659498720. Its totient is φ = 70992453120.

The previous prime is 142465306409. The next prime is 142465306433. The reversal of 142465306432 is 234603564241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142465306433) 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, 29018794 + ... + 29023702.

Almost surely, 2^142465306432 is an apocalyptic number.

It is an amenable number.

142465306432 is a deficient number, since it is larger than the sum of its proper divisors (141194192288).

142465306432 is an equidigital number, since it uses as much as digits as its factorization.

142465306432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6359 (or 6349 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

The spelling of 142465306432 in words is "one hundred forty-two billion, four hundred sixty-five million, three hundred six thousand, four hundred thirty-two".