1013440324413 has 32 divisors (see below), whose sum is σ = 1517714174592. Its totient is φ = 596183705600.

The previous prime is 1013440324399. The next prime is 1013440324489. The reversal of 1013440324413 is 3144230443101.

It is a cyclic number.

It is not a de Polignac number, because 1013440324413 - 2⁸ = 1013440324157 is a prime.

It is a super-2 number, since 2×1013440324413² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013440320413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1634556 + ... + 2167637.

It is an arithmetic number, because the mean of its divisors is an integer number (47428567956).

Almost surely, 2^{1013440324413} is an apocalyptic number.

It is an amenable number.

1013440324413 is a deficient number, since it is larger than the sum of its proper divisors (504273850179).

1013440324413 is a wasteful number, since it uses less digits than its factorization.

1013440324413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3802445.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1013440324413 its reverse (3144230443101), we get a palindrome (4157670767514).

The spelling of 1013440324413 in words is "one trillion, thirteen billion, four hundred forty million, three hundred twenty-four thousand, four hundred thirteen".