32142041425 has 12 divisors (see below), whose sum is σ = 42921988060. Its totient is φ = 23735661120.

The previous prime is 32142041411. The next prime is 32142041447. The reversal of 32142041425 is 52414024123.

It can be written as a sum of positive squares in 6 ways, for example, as 32626944 + 32109414481 = 5712^2 + 179191^2 .

It is not a de Polignac number, because 32142041425 - 2²⁷ = 32007823697 is a prime.

It is a super-2 number, since 2×32142041425² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32142041393 and 32142041402.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49448970 + ... + 49449619.

Almost surely, 2^32142041425 is an apocalyptic number.

It is an amenable number.

32142041425 is a deficient number, since it is larger than the sum of its proper divisors (10779946635).

32142041425 is a wasteful number, since it uses less digits than its factorization.

32142041425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98898612 (or 98898607 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 32142041425 its reverse (52414024123), we get a palindrome (84556065548).

The spelling of 32142041425 in words is "thirty-two billion, one hundred forty-two million, forty-one thousand, four hundred twenty-five".