40214032004 has 12 divisors (see below), whose sum is σ = 70390202064. Its totient is φ = 20102545704.

The previous prime is 40214031989. The next prime is 40214032051. The reversal of 40214032004 is 40023041204.

40214032004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1097294 + ... + 1133349.

It is an arithmetic number, because the mean of its divisors is an integer number (5865850172).

Almost surely, 2^40214032004 is an apocalyptic number.

It is an amenable number.

40214032004 is a deficient number, since it is larger than the sum of its proper divisors (30176170060).

40214032004 is a wasteful number, since it uses less digits than its factorization.

40214032004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235154 (or 2235152 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 40214032004 its reverse (40023041204), we get a palindrome (80237073208).

The spelling of 40214032004 in words is "forty billion, two hundred fourteen million, thirty-two thousand, four".