1113423414040 has 32 divisors (see below), whose sum is σ = 2863088779680. Its totient is φ = 381745170432.

The previous prime is 1113423414017. The next prime is 1113423414073. The reversal of 1113423414040 is 404143243111.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

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, 1988255817 + ... + 1988256376.

It is an arithmetic number, because the mean of its divisors is an integer number (89471524365).

Almost surely, 2^{1113423414040} is an apocalyptic number.

1113423414040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113423414040 is an abundant number, since it is smaller than the sum of its proper divisors (1749665365640).

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

1113423414040 is a wasteful number, since it uses less digits than its factorization.

1113423414040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3976512211 (or 3976512207 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1113423414040 its reverse (404143243111), we get a palindrome (1517566657151).

The spelling of 1113423414040 in words is "one trillion, one hundred thirteen billion, four hundred twenty-three million, four hundred fourteen thousand, forty".