42433042533212 has 48 divisors (see below), whose sum is σ = 78320541745152. Its totient is φ = 20085924243840.

The previous prime is 42433042533127. The next prime is 42433042533221. The reversal of 42433042533212 is 21233524033424.

It is a super-2 number, since 2×42433042533212² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10856813 + ... + 14238555.

It is an arithmetic number, because the mean of its divisors is an integer number (1631677953024).

Almost surely, 2^{42433042533212} is an apocalyptic number.

It is an amenable number.

42433042533212 is a deficient number, since it is larger than the sum of its proper divisors (35887499211940).

42433042533212 is a wasteful number, since it uses less digits than its factorization.

42433042533212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3383978 (or 3383976 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 38.

Adding to 42433042533212 its reverse (21233524033424), we get a palindrome (63666566566636).

The spelling of 42433042533212 in words is "forty-two trillion, four hundred thirty-three billion, forty-two million, five hundred thirty-three thousand, two hundred twelve".