32140004104 has 16 divisors (see below), whose sum is σ = 64898085420. Its totient is φ = 14833848000.

The previous prime is 32140003999. The next prime is 32140004111. The reversal of 32140004104 is 40140004123.

It can be written as a sum of positive squares in 2 ways, for example, as 25696731204 + 6443272900 = 160302^2 + 80270^2 .

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, 154519147 + ... + 154519354.

Almost surely, 2^32140004104 is an apocalyptic number.

It is an amenable number.

32140004104 is an abundant number, since it is smaller than the sum of its proper divisors (32758081316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32140004104 is a wasteful number, since it uses less digits than its factorization.

32140004104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309038520 (or 309038516 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 32140004104 its sum of digits (19), we get a palindrome (32140004123).

Adding to 32140004104 its reverse (40140004123), we get a palindrome (72280008227).

The spelling of 32140004104 in words is "thirty-two billion, one hundred forty million, four thousand, one hundred four".