7421324314513 has 8 divisors (see below), whose sum is σ = 7893109905408. Its totient is φ = 6953453957184.

The previous prime is 7421324314511. The next prime is 7421324314517. The reversal of 7421324314513 is 3154134231247.

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 7421324314513 - 2¹ = 7421324314511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7421324314511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 978804481 + ... + 978812062.

It is an arithmetic number, because the mean of its divisors is an integer number (986638738176).

Almost surely, 2^{7421324314513} is an apocalyptic number.

It is an amenable number.

7421324314513 is a deficient number, since it is larger than the sum of its proper divisors (471785590895).

7421324314513 is a wasteful number, since it uses less digits than its factorization.

7421324314513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957616783.

The product of its digits is 241920, while the sum is 40.

The spelling of 7421324314513 in words is "seven trillion, four hundred twenty-one billion, three hundred twenty-four million, three hundred fourteen thousand, five hundred thirteen".