42020411314432 has 36 divisors (see below), whose sum is σ = 84432155179456. Its totient is φ = 20871065203200.

The previous prime is 42020411314429. The next prime is 42020411314439. The reversal of 42020411314432 is 23441311402024.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42020411314394 and 42020411314403.

It is not an unprimeable number, because it can be changed into a prime (42020411314439) 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, 543478668 + ... + 543555979.

Almost surely, 2^{42020411314432} is an apocalyptic number.

It is an amenable number.

42020411314432 is an abundant number, since it is smaller than the sum of its proper divisors (42411743865024).

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

42020411314432 is a wasteful number, since it uses less digits than its factorization.

42020411314432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087034814 (or 1087034800 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 42020411314432 its reverse (23441311402024), we get a palindrome (65461722716456).

The spelling of 42020411314432 in words is "forty-two trillion, twenty billion, four hundred eleven million, three hundred fourteen thousand, four hundred thirty-two".