32345235211420 has 48 divisors (see below), whose sum is σ = 69371636382720. Its totient is φ = 12662554492224.

The previous prime is 32345235211321. The next prime is 32345235211423. The reversal of 32345235211420 is 2411253254323.

It is a self number, because there is not a number n which added to its sum of digits gives 32345235211420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32345235211423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48915361 + ... + 49572199.

It is an arithmetic number, because the mean of its divisors is an integer number (1445242424640).

Almost surely, 2^{32345235211420} is an apocalyptic number.

It is an amenable number.

32345235211420 is an abundant number, since it is smaller than the sum of its proper divisors (37026401171300).

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

32345235211420 is a wasteful number, since it uses less digits than its factorization.

32345235211420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709282 (or 709280 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 32345235211420 its reverse (2411253254323), we get a palindrome (34756488465743).

The spelling of 32345235211420 in words is "thirty-two trillion, three hundred forty-five billion, two hundred thirty-five million, two hundred eleven thousand, four hundred twenty".