4142352143448 has 192 divisors, whose sum is σ = 11926680161760. Its totient is φ = 1294330871808.

The previous prime is 4142352143437. The next prime is 4142352143519. The reversal of 4142352143448 is 8443412532414.

4142352143448 is a `hidden beast` number, since 4 + 1 + 42 + 3 + 521 + 43 + 4 + 48 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 546697036 + ... + 546704612.

Almost surely, 2^{4142352143448} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4142352143448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5963340080880).

4142352143448 is an abundant number, since it is smaller than the sum of its proper divisors (7784328018312).

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

4142352143448 is a wasteful number, since it uses less digits than its factorization.

4142352143448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9346 (or 9339 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 45.

The spelling of 4142352143448 in words is "four trillion, one hundred forty-two billion, three hundred fifty-two million, one hundred forty-three thousand, four hundred forty-eight".