1401404050100 has 36 divisors (see below), whose sum is σ = 3201101887200. Its totient is φ = 531058376160.

The previous prime is 1401404050097. The next prime is 1401404050117. The reversal of 1401404050100 is 10504041041.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 368788640 + ... + 368792439.

Almost surely, 2^{1401404050100} is an apocalyptic number.

1401404050100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1401404050100 is an abundant number, since it is smaller than the sum of its proper divisors (1799697837100).

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

1401404050100 is a wasteful number, since it uses less digits than its factorization.

1401404050100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737581112 (or 737581105 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 1401404050100 its reverse (10504041041), we get a palindrome (1411908091141).

The spelling of 1401404050100 in words is "one trillion, four hundred one billion, four hundred four million, fifty thousand, one hundred".