617614206047 has 16 divisors (see below), whose sum is σ = 624241728000. Its totient is φ = 611030063904.

The previous prime is 617614206019. The next prime is 617614206061. The reversal of 617614206047 is 740602416716.

It is not a de Polignac number, because 617614206047 - 2⁶ = 617614205983 is a prime.

It is a super-2 number, since 2×617614206047² (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 = 617614205989 and 617614206007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (617614206247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28199633 + ... + 28221525.

It is an arithmetic number, because the mean of its divisors is an integer number (39015108000).

Almost surely, 2^617614206047 is an apocalyptic number.

617614206047 is a deficient number, since it is larger than the sum of its proper divisors (6627521953).

617614206047 is a wasteful number, since it uses less digits than its factorization.

617614206047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22870.

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 617614206047 in words is "six hundred seventeen billion, six hundred fourteen million, two hundred six thousand, forty-seven".