6451032336342 has 32 divisors (see below), whose sum is σ = 14176238509440. Its totient is φ = 1940794552320.

The previous prime is 6451032336323. The next prime is 6451032336367. The reversal of 6451032336342 is 2436332301546.

It is a junction number, because it is equal to n+sod(n) for n = 6451032336294 and 6451032336303.

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, 351584043 + ... + 351602390.

It is an arithmetic number, because the mean of its divisors is an integer number (443007453420).

Almost surely, 2^{6451032336342} is an apocalyptic number.

6451032336342 is an abundant number, since it is smaller than the sum of its proper divisors (7725206173098).

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

6451032336342 is a wasteful number, since it uses less digits than its factorization.

6451032336342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703186588.

The product of its (nonzero) digits is 933120, while the sum is 42.

Adding to 6451032336342 its reverse (2436332301546), we get a palindrome (8887364637888).

The spelling of 6451032336342 in words is "six trillion, four hundred fifty-one billion, thirty-two million, three hundred thirty-six thousand, three hundred forty-two".