32401352101442 has 8 divisors (see below), whose sum is σ = 50277960157500. Its totient is φ = 15642032048944.

The previous prime is 32401352101427. The next prime is 32401352101493. The reversal of 32401352101442 is 24410125310423.

It can be written as a sum of positive squares in 2 ways, for example, as 29759196129601 + 2642155971841 = 5455199^2 + 1625471^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 32401352101399 and 32401352101408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279322000817 + ... + 279322000932.

Almost surely, 2^{32401352101442} is an apocalyptic number.

32401352101442 is a deficient number, since it is larger than the sum of its proper divisors (17876608056058).

32401352101442 is a wasteful number, since it uses less digits than its factorization.

32401352101442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558644001780.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 32401352101442 its reverse (24410125310423), we get a palindrome (56811477411865).

The spelling of 32401352101442 in words is "thirty-two trillion, four hundred one billion, three hundred fifty-two million, one hundred one thousand, four hundred forty-two".