1120040344413 has 40 divisors (see below), whose sum is σ = 1675533169728. Its totient is φ = 745629385536.

The previous prime is 1120040344393. The next prime is 1120040344583. The reversal of 1120040344413 is 3144430400211.

1120040344413 is a `hidden beast` number, since 1 + 1 + 200 + 4 + 0 + 3 + 44 + 413 = 666.

It is not a de Polignac number, because 1120040344413 - 2¹⁸ = 1120040082269 is a prime.

It is a super-2 number, since 2×1120040344413² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120040342413) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 323428920 + ... + 323432382.

Almost surely, 2^{1120040344413} is an apocalyptic number.

It is an amenable number.

1120040344413 is a deficient number, since it is larger than the sum of its proper divisors (555492825315).

1120040344413 is a wasteful number, since it uses less digits than its factorization.

1120040344413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8015 (or 8006 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1120040344413 its reverse (3144430400211), we get a palindrome (4264470744624).

The spelling of 1120040344413 in words is "one trillion, one hundred twenty billion, forty million, three hundred forty-four thousand, four hundred thirteen".