40240041004 has 6 divisors (see below), whose sum is σ = 70420071764. Its totient is φ = 20120020500.

The previous prime is 40240040969. The next prime is 40240041031. The reversal of 40240041004 is 40014004204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5030005122 + ... + 5030005129.

Almost surely, 2^40240041004 is an apocalyptic number.

It is an amenable number.

40240041004 is a deficient number, since it is larger than the sum of its proper divisors (30180030760).

40240041004 is a wasteful number, since it uses less digits than its factorization.

40240041004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10060010255 (or 10060010253 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 40240041004 its reverse (40014004204), we get a palindrome (80254045208).

The spelling of 40240041004 in words is "forty billion, two hundred forty million, forty-one thousand, four".