626614146061 has 8 divisors (see below), whose sum is σ = 653892301440. Its totient is φ = 599338829232.

The previous prime is 626614146017. The next prime is 626614146071. The reversal of 626614146061 is 160641416626.

It is a happy number.

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 626614146061 - 2¹³ = 626614137869 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 626614145999 and 626614146017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (626614146071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252246 + ... + 1147543.

It is an arithmetic number, because the mean of its divisors is an integer number (81736537680).

Almost surely, 2^626614146061 is an apocalyptic number.

It is an amenable number.

626614146061 is a deficient number, since it is larger than the sum of its proper divisors (27278155379).

626614146061 is a wasteful number, since it uses less digits than its factorization.

626614146061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419275.

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 626614146061 in words is "six hundred twenty-six billion, six hundred fourteen million, one hundred forty-six thousand, sixty-one".