4000652012524 has 12 divisors (see below), whose sum is σ = 7099748642448. Its totient is φ = 1972152400400.

The previous prime is 4000652012507. The next prime is 4000652012563. The reversal of 4000652012524 is 4252102560004.

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, 7043401147 + ... + 7043401714.

It is an arithmetic number, because the mean of its divisors is an integer number (591645720204).

Almost surely, 2^{4000652012524} is an apocalyptic number.

It is an amenable number.

4000652012524 is a deficient number, since it is larger than the sum of its proper divisors (3099096629924).

4000652012524 is a wasteful number, since it uses less digits than its factorization.

4000652012524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14086802936 (or 14086802934 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 4000652012524 its reverse (4252102560004), we get a palindrome (8252754572528).

The spelling of 4000652012524 in words is "four trillion, six hundred fifty-two million, twelve thousand, five hundred twenty-four".