1400111410000 has 50 divisors (see below), whose sum is σ = 3389809758962. Its totient is φ = 560044560000.

The previous prime is 1400111409919. The next prime is 1400111410001. The reversal of 1400111410000 is 141110041.

It can be written as a sum of positive squares in 5 ways, for example, as 899113582656 + 500997827344 = 948216^2 + 707812^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400111410001) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 69995571 + ... + 70015570.

Almost surely, 2^{1400111410000} is an apocalyptic number.

1400111410000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1400111410000 is an abundant number, since it is smaller than the sum of its proper divisors (1989698348962).

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

1400111410000 is an equidigital number, since it uses as much as digits as its factorization.

1400111410000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140011169 (or 140011148 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1400111410000 its reverse (141110041), we get a palindrome (1400252520041).

The spelling of 1400111410000 in words is "one trillion, four hundred billion, one hundred eleven million, four hundred ten thousand".