1401004243104 has 24 divisors (see below), whose sum is σ = 3677636138400. Its totient is φ = 467001414336.

The previous prime is 1401004243087. The next prime is 1401004243139. The reversal of 1401004243104 is 4013424001041.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 7296897004 + ... + 7296897195.

It is an arithmetic number, because the mean of its divisors is an integer number (153234839100).

Almost surely, 2^{1401004243104} is an apocalyptic number.

It is an amenable number.

1401004243104 is an abundant number, since it is smaller than the sum of its proper divisors (2276631895296).

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

1401004243104 is a wasteful number, since it uses less digits than its factorization.

1401004243104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14593794212 (or 14593794204 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1401004243104 its reverse (4013424001041), we get a palindrome (5414428244145).

The spelling of 1401004243104 in words is "one trillion, four hundred one billion, four million, two hundred forty-three thousand, one hundred four".