4342144395948 has 24 divisors (see below), whose sum is σ = 10131866772720. Its totient is φ = 1447353391680.

The previous prime is 4342144395931. The next prime is 4342144395949. The reversal of 4342144395948 is 8495934412434.

It is a junction number, because it is equal to n+sod(n) for n = 4342144395891 and 4342144395900.

It is not an unprimeable number, because it can be changed into a prime (4342144395949) 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, 2859943 + ... + 4106526.

It is an arithmetic number, because the mean of its divisors is an integer number (422161115530).

Almost surely, 2^{4342144395948} is an apocalyptic number.

It is an amenable number.

4342144395948 is an abundant number, since it is smaller than the sum of its proper divisors (5789722376772).

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

4342144395948 is a wasteful number, since it uses less digits than its factorization.

4342144395948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7018417 (or 7018415 counting only the distinct ones).

The product of its digits is 59719680, while the sum is 60.

The spelling of 4342144395948 in words is "four trillion, three hundred forty-two billion, one hundred forty-four million, three hundred ninety-five thousand, nine hundred forty-eight".