616334372773 has 16 divisors (see below), whose sum is σ = 711669104640. Its totient is φ = 522848508336.

The previous prime is 616334372741. The next prime is 616334372827. The reversal of 616334372773 is 377273433616.

It is not a de Polignac number, because 616334372773 - 2⁵ = 616334372741 is a prime.

It is a super-2 number, since 2×616334372773² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 616334372773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (616334352773) 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, 857365 + ... + 1402762.

It is an arithmetic number, because the mean of its divisors is an integer number (44479319040).

Almost surely, 2^616334372773 is an apocalyptic number.

It is an amenable number.

616334372773 is a deficient number, since it is larger than the sum of its proper divisors (95334731867).

616334372773 is a wasteful number, since it uses less digits than its factorization.

616334372773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260536.

The product of its digits is 8001504, while the sum is 52.

The spelling of 616334372773 in words is "six hundred sixteen billion, three hundred thirty-four million, three hundred seventy-two thousand, seven hundred seventy-three".