3452340401432 has 64 divisors (see below), whose sum is σ = 7470761215680. Its totient is φ = 1482917939712.

The previous prime is 3452340401413. The next prime is 3452340401453. The reversal of 3452340401432 is 2341040432543.

It is a junction number, because it is equal to n+sod(n) for n = 3452340401392 and 3452340401401.

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, 19415363 + ... + 19592370.

It is an arithmetic number, because the mean of its divisors is an integer number (116730643995).

Almost surely, 2^{3452340401432} is an apocalyptic number.

It is an amenable number.

3452340401432 is an abundant number, since it is smaller than the sum of its proper divisors (4018420814248).

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

3452340401432 is a wasteful number, since it uses less digits than its factorization.

3452340401432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39007812 (or 39007808 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 3452340401432 its reverse (2341040432543), we get a palindrome (5793380833975).

The spelling of 3452340401432 in words is "three trillion, four hundred fifty-two billion, three hundred forty million, four hundred one thousand, four hundred thirty-two".