142570307401 has 4 divisors (see below), whose sum is σ = 144288022032. Its totient is φ = 140852592772.

The previous prime is 142570307393. The next prime is 142570307447. The reversal of 142570307401 is 104703075241.

142570307401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 142570307401 - 2³ = 142570307393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142570307701) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 858857191 + ... + 858857356.

It is an arithmetic number, because the mean of its divisors is an integer number (36072005508).

Almost surely, 2^142570307401 is an apocalyptic number.

It is an amenable number.

142570307401 is a deficient number, since it is larger than the sum of its proper divisors (1717714631).

142570307401 is an equidigital number, since it uses as much as digits as its factorization.

142570307401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1717714630.

The product of its (nonzero) digits is 23520, while the sum is 34.

The spelling of 142570307401 in words is "one hundred forty-two billion, five hundred seventy million, three hundred seven thousand, four hundred one".