142473752067 has 8 divisors (see below), whose sum is σ = 189968457040. Its totient is φ = 94980774240.

The previous prime is 142473752041. The next prime is 142473752077. The reversal of 142473752067 is 760257374241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 142473752067 - 2²⁷ = 142339534339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142473752077) 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, 225184 + ... + 579357.

It is an arithmetic number, because the mean of its divisors is an integer number (23746057130).

Almost surely, 2^142473752067 is an apocalyptic number.

142473752067 is a deficient number, since it is larger than the sum of its proper divisors (47494704973).

142473752067 is an equidigital number, since it uses as much as digits as its factorization.

142473752067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863573.

The product of its (nonzero) digits is 1975680, while the sum is 48.

The spelling of 142473752067 in words is "one hundred forty-two billion, four hundred seventy-three million, seven hundred fifty-two thousand, sixty-seven".