42433144133462 has 8 divisors (see below), whose sum is σ = 64076895504000. Its totient is φ = 21074178965464.

The previous prime is 42433144133461. The next prime is 42433144133467. The reversal of 42433144133462 is 26433144133424.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42433144133461) 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, 71196550262 + ... + 71196550857.

It is an arithmetic number, because the mean of its divisors is an integer number (8009611938000).

Almost surely, 2^{42433144133462} is an apocalyptic number.

42433144133462 is a deficient number, since it is larger than the sum of its proper divisors (21643751370538).

42433144133462 is a wasteful number, since it uses less digits than its factorization.

42433144133462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142393101270.

The product of its digits is 1990656, while the sum is 44.

Adding to 42433144133462 its reverse (26433144133424), we get a palindrome (68866288266886).

The spelling of 42433144133462 in words is "forty-two trillion, four hundred thirty-three billion, one hundred forty-four million, one hundred thirty-three thousand, four hundred sixty-two".