42550031410 has 8 divisors (see below), whose sum is σ = 76590056556. Its totient is φ = 17020012560.

The previous prime is 42550031401. The next prime is 42550031431. The reversal of 42550031410 is 1413005524.

It is a happy number.

42550031410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 42546075289 + 3956121 = 206267^2 + 1989^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2127501561 + ... + 2127501580.

Almost surely, 2^42550031410 is an apocalyptic number.

42550031410 is a deficient number, since it is larger than the sum of its proper divisors (34040025146).

42550031410 is a wasteful number, since it uses less digits than its factorization.

42550031410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4255003148.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 42550031410 its reverse (1413005524), we get a palindrome (43963036934).

The spelling of 42550031410 in words is "forty-two billion, five hundred fifty million, thirty-one thousand, four hundred ten".