773433142313 has 16 divisors (see below), whose sum is σ = 834305678976. Its totient is φ = 712758130560.

The previous prime is 773433142297. The next prime is 773433142327. The reversal of 773433142313 is 313241334377.

It is a cyclic number.

It is not a de Polignac number, because 773433142313 - 2⁴ = 773433142297 is a prime.

It is a super-2 number, since 2×773433142313² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (773433142333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29687573 + ... + 29713613.

It is an arithmetic number, because the mean of its divisors is an integer number (52144104936).

Almost surely, 2^773433142313 is an apocalyptic number.

It is an amenable number.

773433142313 is a deficient number, since it is larger than the sum of its proper divisors (60872536663).

773433142313 is a wasteful number, since it uses less digits than its factorization.

773433142313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29744.

The product of its digits is 381024, while the sum is 41.

The spelling of 773433142313 in words is "seven hundred seventy-three billion, four hundred thirty-three million, one hundred forty-two thousand, three hundred thirteen".