142485955673 has 8 divisors (see below), whose sum is σ = 148705115328. Its totient is φ = 136268805904.

The previous prime is 142485955669. The next prime is 142485955687. The reversal of 142485955673 is 376559584241.

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

It is a cyclic number.

It is not a de Polignac number, because 142485955673 - 2² = 142485955669 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (142485955603) 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, 356690 + ... + 642027.

It is an arithmetic number, because the mean of its divisors is an integer number (18588139416).

Almost surely, 2^142485955673 is an apocalyptic number.

It is an amenable number.

142485955673 is a deficient number, since it is larger than the sum of its proper divisors (6219159655).

142485955673 is an equidigital number, since it uses as much as digits as its factorization.

142485955673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004943.

The product of its digits is 36288000, while the sum is 59.

The spelling of 142485955673 in words is "one hundred forty-two billion, four hundred eighty-five million, nine hundred fifty-five thousand, six hundred seventy-three".