142344007602 has 16 divisors (see below), whose sum is σ = 284880259872. Its totient is φ = 47415961760.

The previous prime is 142344007601. The next prime is 142344007621. The reversal of 142344007602 is 206700443241.

It is not an unprimeable number, because it can be changed into a prime (142344007601) 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, 8000568 + ... + 8018339.

It is an arithmetic number, because the mean of its divisors is an integer number (17805016242).

Almost surely, 2^142344007602 is an apocalyptic number.

142344007602 is an abundant number, since it is smaller than the sum of its proper divisors (142536252270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142344007602 is a wasteful number, since it uses less digits than its factorization.

142344007602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16020393.

The product of its (nonzero) digits is 32256, while the sum is 33.

The spelling of 142344007602 in words is "one hundred forty-two billion, three hundred forty-four million, seven thousand, six hundred two".