142396073241 has 16 divisors (see below), whose sum is σ = 194584811520. Its totient is φ = 92576025360.

The previous prime is 142396073219. The next prime is 142396073257. The reversal of 142396073241 is 142370693241.

It is a happy number.

142396073241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 142396073241 - 2⁶ = 142396073177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142396073193 and 142396073202.

It is not an unprimeable number, because it can be changed into a prime (142396073201) 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 15 ways as a sum of consecutive naturals, for example, 793281 + ... + 956078.

It is an arithmetic number, because the mean of its divisors is an integer number (12161550720).

Almost surely, 2^142396073241 is an apocalyptic number.

It is an amenable number.

142396073241 is a deficient number, since it is larger than the sum of its proper divisors (52188738279).

142396073241 is a wasteful number, since it uses less digits than its factorization.

142396073241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750036.

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 142396073241 in words is "one hundred forty-two billion, three hundred ninety-six million, seventy-three thousand, two hundred forty-one".