10040400111004 has 24 divisors (see below), whose sum is σ = 17812015194960. Its totient is φ = 4951257704064.

The previous prime is 10040400110941. The next prime is 10040400111013. The reversal of 10040400111004 is 40011100404001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8009067 + ... + 9177469.

It is an arithmetic number, because the mean of its divisors is an integer number (742167299790).

Almost surely, 2^{10040400111004} is an apocalyptic number.

It is an amenable number.

10040400111004 is a deficient number, since it is larger than the sum of its proper divisors (7771615083956).

10040400111004 is a wasteful number, since it uses less digits than its factorization.

10040400111004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197909 (or 1197907 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10040400111004 its reverse (40011100404001), we get a palindrome (50051500515005).

The spelling of 10040400111004 in words is "ten trillion, forty billion, four hundred million, one hundred eleven thousand, four".