32423143562 has 32 divisors (see below), whose sum is σ = 51255348480. Its totient is φ = 15352395520.

The previous prime is 32423143553. The next prime is 32423143607. The reversal of 32423143562 is 26534132423.

It is a happy 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, 5512139 + ... + 5518017.

It is an arithmetic number, because the mean of its divisors is an integer number (1601729640).

Almost surely, 2^32423143562 is an apocalyptic number.

32423143562 is a deficient number, since it is larger than the sum of its proper divisors (18832204918).

32423143562 is a wasteful number, since it uses less digits than its factorization.

32423143562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7078.

The product of its digits is 103680, while the sum is 35.

Adding to 32423143562 its reverse (26534132423), we get a palindrome (58957275985).

The spelling of 32423143562 in words is "thirty-two billion, four hundred twenty-three million, one hundred forty-three thousand, five hundred sixty-two".