940616616049 has 8 divisors (see below), whose sum is σ = 1026279700992. Its totient is φ = 854978945040.

The previous prime is 940616616019. The next prime is 940616616067.

940616616049 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 940616616049 - 2²¹ = 940614518897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 940616615987 and 940616616005.

It is not an unprimeable number, because it can be changed into a prime (940616616019) 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, 6276049 + ... + 6424174.

It is an arithmetic number, because the mean of its divisors is an integer number (128284962624).

Almost surely, 2^940616616049 is an apocalyptic number.

It is an amenable number.

940616616049 is a deficient number, since it is larger than the sum of its proper divisors (85663084943).

940616616049 is a wasteful number, since it uses less digits than its factorization.

940616616049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12706967.

The product of its (nonzero) digits is 1679616, while the sum is 52.

The spelling of 940616616049 in words is "nine hundred forty billion, six hundred sixteen million, six hundred sixteen thousand, forty-nine".