142413344545 has 8 divisors (see below), whose sum is σ = 170907903360. Its totient is φ = 113922749040.

The previous prime is 142413344533. The next prime is 142413344587. The reversal of 142413344545 is 545443314241.

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

It is not a de Polignac number, because 142413344545 - 2⁷ = 142413344417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142413344498 and 142413344507.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 911191 + ... + 1055980.

It is an arithmetic number, because the mean of its divisors is an integer number (21363487920).

Almost surely, 2^142413344545 is an apocalyptic number.

It is an amenable number.

142413344545 is a deficient number, since it is larger than the sum of its proper divisors (28494558815).

142413344545 is a wasteful number, since it uses less digits than its factorization.

142413344545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981655.

The product of its digits is 460800, while the sum is 40.

Adding to 142413344545 its reverse (545443314241), we get a palindrome (687856658786).

The spelling of 142413344545 in words is "one hundred forty-two billion, four hundred thirteen million, three hundred forty-four thousand, five hundred forty-five".