1040120141424 has 80 divisors (see below), whose sum is σ = 3307048668672. Its totient is φ = 274317398784.

The previous prime is 1040120141419. The next prime is 1040120141449. The reversal of 1040120141424 is 4241410210401.

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

It is a junction number, because it is equal to n+sod(n) for n = 1040120141394 and 1040120141403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119057004 + ... + 119065739.

Almost surely, 2^{1040120141424} is an apocalyptic number.

1040120141424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1040120141424 is an abundant number, since it is smaller than the sum of its proper divisors (2266928527248).

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

1040120141424 is a wasteful number, since it uses less digits than its factorization.

1040120141424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238122774 (or 238122768 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 1040120141424 its reverse (4241410210401), we get a palindrome (5281530351825).

The spelling of 1040120141424 in words is "one trillion, forty billion, one hundred twenty million, one hundred forty-one thousand, four hundred twenty-four".