1214101424040 has 64 divisors (see below), whose sum is σ = 3643034097600. Its totient is φ = 323695506432.

The previous prime is 1214101423987. The next prime is 1214101424089. The reversal of 1214101424040 is 404241014121.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1214101424040.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 410785 + ... + 1611504.

It is an arithmetic number, because the mean of its divisors is an integer number (56922407775).

Almost surely, 2^{1214101424040} is an apocalyptic number.

1214101424040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1214101424040 is an abundant number, since it is smaller than the sum of its proper divisors (2428932673560).

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

1214101424040 is a wasteful number, since it uses less digits than its factorization.

1214101424040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027306 (or 2027302 counting only the distinct ones).

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

Adding to 1214101424040 its reverse (404241014121), we get a palindrome (1618342438161).

The spelling of 1214101424040 in words is "one trillion, two hundred fourteen billion, one hundred one million, four hundred twenty-four thousand, forty".