1013403420424 has 32 divisors (see below), whose sum is σ = 1902314793600. Its totient is φ = 506119665600.

The previous prime is 1013403420391. The next prime is 1013403420433. The reversal of 1013403420424 is 4240243043101.

1013403420424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1013403420392 and 1013403420401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72116199 + ... + 72130249.

It is an arithmetic number, because the mean of its divisors is an integer number (59447337300).

Almost surely, 2^{1013403420424} is an apocalyptic number.

It is an amenable number.

1013403420424 is a deficient number, since it is larger than the sum of its proper divisors (888911373176).

1013403420424 is a wasteful number, since it uses less digits than its factorization.

1013403420424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23773 (or 23769 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1013403420424 its reverse (4240243043101), we get a palindrome (5253646463525).

The spelling of 1013403420424 in words is "one trillion, thirteen billion, four hundred three million, four hundred twenty thousand, four hundred twenty-four".