1014421213244 has 48 divisors (see below), whose sum is σ = 1856917265280. Its totient is φ = 484271585280.

The previous prime is 1014421213217. The next prime is 1014421213283. The reversal of 1014421213244 is 4423121244101.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13814594 + ... + 13887830.

It is an arithmetic number, because the mean of its divisors is an integer number (38685776360).

Almost surely, 2^{1014421213244} is an apocalyptic number.

It is an amenable number.

1014421213244 is a deficient number, since it is larger than the sum of its proper divisors (842496052036).

1014421213244 is a wasteful number, since it uses less digits than its factorization.

1014421213244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74598 (or 74596 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 1014421213244 its reverse (4423121244101), we get a palindrome (5437542457345).

The spelling of 1014421213244 in words is "one trillion, fourteen billion, four hundred twenty-one million, two hundred thirteen thousand, two hundred forty-four".