1464421023013 has 8 divisors (see below), whose sum is σ = 1591537316600. Its totient is φ = 1339371661248.

The previous prime is 1464421023011. The next prime is 1464421023017. The reversal of 1464421023013 is 3103201244641.

It can be written as a sum of positive squares in 4 ways, for example, as 96346918404 + 1368074104609 = 310398^2 + 1169647^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1464421023013 - 2¹ = 1464421023011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1464421023011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516731478 + ... + 516734311.

It is an arithmetic number, because the mean of its divisors is an integer number (198942164575).

Almost surely, 2^{1464421023013} is an apocalyptic number.

1464421023013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1464421023013 is a deficient number, since it is larger than the sum of its proper divisors (127116293587).

1464421023013 is a wasteful number, since it uses less digits than its factorization.

1464421023013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033465911.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 1464421023013 its reverse (3103201244641), we get a palindrome (4567622267654).

The spelling of 1464421023013 in words is "one trillion, four hundred sixty-four billion, four hundred twenty-one million, twenty-three thousand, thirteen".