1014400124141 has 4 divisors (see below), whose sum is σ = 1014402987612. Its totient is φ = 1014397260672.

The previous prime is 1014400124131. The next prime is 1014400124149. The reversal of 1014400124141 is 1414210044101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 506274940900 + 508125183241 = 711530^2 + 712829^2 .

It is a cyclic number.

It is not a de Polignac number, because 1014400124141 - 2⁶ = 1014400124077 is a prime.

It is a super-2 number, since 2×1014400124141² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014400124149) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 810500 + ... + 1638813.

It is an arithmetic number, because the mean of its divisors is an integer number (253600746903).

Almost surely, 2^{1014400124141} is an apocalyptic number.

It is an amenable number.

1014400124141 is a deficient number, since it is larger than the sum of its proper divisors (2863471).

1014400124141 is an equidigital number, since it uses as much as digits as its factorization.

1014400124141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2863470.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 1014400124141 its reverse (1414210044101), we get a palindrome (2428610168242).

The spelling of 1014400124141 in words is "one trillion, fourteen billion, four hundred million, one hundred twenty-four thousand, one hundred forty-one".