676426237861 has 8 divisors (see below), whose sum is σ = 740009960064. Its totient is φ = 613190920320.

The previous prime is 676426237801. The next prime is 676426237943. The reversal of 676426237861 is 168732624676.

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

It is not a de Polignac number, because 676426237861 - 2¹¹ = 676426235813 is a prime.

It is a super-2 number, since 2×676426237861² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 676426237796 and 676426237805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676426237801) 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, 87097101 + ... + 87104866.

It is an arithmetic number, because the mean of its divisors is an integer number (92501245008).

Almost surely, 2^676426237861 is an apocalyptic number.

It is an amenable number.

676426237861 is a deficient number, since it is larger than the sum of its proper divisors (63583722203).

676426237861 is a wasteful number, since it uses less digits than its factorization.

676426237861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174202331.

The product of its digits is 24385536, while the sum is 58.

The spelling of 676426237861 in words is "six hundred seventy-six billion, four hundred twenty-six million, two hundred thirty-seven thousand, eight hundred sixty-one".