1021416453014 has 4 divisors (see below), whose sum is σ = 1532124679524. Its totient is φ = 510708226506.

The previous prime is 1021416452911. The next prime is 1021416453041. The reversal of 1021416453014 is 4103546141201.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255354113252 + ... + 255354113255.

It is an arithmetic number, because the mean of its divisors is an integer number (383031169881).

Almost surely, 2^{1021416453014} is an apocalyptic number.

1021416453014 is a deficient number, since it is larger than the sum of its proper divisors (510708226510).

1021416453014 is an equidigital number, since it uses as much as digits as its factorization.

1021416453014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510708226509.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 1021416453014 in words is "one trillion, twenty-one billion, four hundred sixteen million, four hundred fifty-three thousand, fourteen".