32401047422 has 8 divisors (see below), whose sum is σ = 51460487136. Its totient is φ = 15247551712.

The previous prime is 32401047421. The next prime is 32401047461. The reversal of 32401047422 is 22474010423.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32401047421) 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, 476485958 + ... + 476486025.

It is an arithmetic number, because the mean of its divisors is an integer number (6432560892).

Almost surely, 2^32401047422 is an apocalyptic number.

32401047422 is a deficient number, since it is larger than the sum of its proper divisors (19059439714).

32401047422 is a wasteful number, since it uses less digits than its factorization.

32401047422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952972002.

The product of its (nonzero) digits is 10752, while the sum is 29.

Adding to 32401047422 its reverse (22474010423), we get a palindrome (54875057845).

The spelling of 32401047422 in words is "thirty-two billion, four hundred one million, forty-seven thousand, four hundred twenty-two".