142377374041 has 4 divisors (see below), whose sum is σ = 162716998912. Its totient is φ = 122037749172.

The previous prime is 142377373987. The next prime is 142377374047. The reversal of 142377374041 is 140473773241.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 140473773241 = 5801 ⋅24215441.

It is a cyclic number.

It is not a de Polignac number, because 142377374041 - 2⁷ = 142377373913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142377374047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10169812425 + ... + 10169812438.

It is an arithmetic number, because the mean of its divisors is an integer number (40679249728).

Almost surely, 2^142377374041 is an apocalyptic number.

It is an amenable number.

142377374041 is a deficient number, since it is larger than the sum of its proper divisors (20339624871).

142377374041 is an equidigital number, since it uses as much as digits as its factorization.

142377374041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20339624870.

The product of its (nonzero) digits is 395136, while the sum is 43.

The spelling of 142377374041 in words is "one hundred forty-two billion, three hundred seventy-seven million, three hundred seventy-four thousand, forty-one".