1401203002104 has 192 divisors, whose sum is σ = 3968539660800. Its totient is φ = 446190732288.

The previous prime is 1401203002103. The next prime is 1401203002117. The reversal of 1401203002104 is 4012003021041.

1401203002104 is a `hidden beast` number, since 1 + 401 + 20 + 30 + 0 + 210 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401203002103) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 309792787 + ... + 309797309.

It is an arithmetic number, because the mean of its divisors is an integer number (20669477400).

Almost surely, 2^{1401203002104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1401203002104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1984269830400).

1401203002104 is an abundant number, since it is smaller than the sum of its proper divisors (2567336658696).

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

1401203002104 is a wasteful number, since it uses less digits than its factorization.

1401203002104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6754 (or 6747 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1401203002104 its reverse (4012003021041), we get a palindrome (5413206023145).

The spelling of 1401203002104 in words is "one trillion, four hundred one billion, two hundred three million, two thousand, one hundred four".