42104310032 has 20 divisors (see below), whose sum is σ = 83116292940. Its totient is φ = 20654944128.

The previous prime is 42104310013. The next prime is 42104310041. The reversal of 42104310032 is 23001340124.

It can be written as a sum of positive squares in 2 ways, for example, as 20068688896 + 22035621136 = 141664^2 + 148444^2 .

It is a super-3 number, since 3×42104310032³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42104309986 and 42104310013.

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, 24824807 + ... + 24826502.

It is an arithmetic number, because the mean of its divisors is an integer number (4155814647).

Almost surely, 2^42104310032 is an apocalyptic number.

It is an amenable number.

42104310032 is a deficient number, since it is larger than the sum of its proper divisors (41011982908).

42104310032 is a wasteful number, since it uses less digits than its factorization.

42104310032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49651370 (or 49651364 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 42104310032 its reverse (23001340124), we get a palindrome (65105650156).

The spelling of 42104310032 in words is "forty-two billion, one hundred four million, three hundred ten thousand, thirty-two".