94616261649 has 64 divisors (see below), whose sum is σ = 172711526400. Its totient is φ = 49851982656.

The previous prime is 94616261581. The next prime is 94616261651.

94616261649 is a `hidden beast` number, since 9 + 4 + 6 + 1 + 626 + 1 + 6 + 4 + 9 = 666.

94616261649 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 94616261649 - 2⁸ = 94616261393 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 94616261595 and 94616261604.

It is not an unprimeable number, because it can be changed into a prime (94616261689) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2237032 + ... + 2278934.

It is an arithmetic number, because the mean of its divisors is an integer number (2698617600).

Almost surely, 2^94616261649 is an apocalyptic number.

It is an amenable number.

94616261649 is a deficient number, since it is larger than the sum of its proper divisors (78095264751).

94616261649 is a wasteful number, since it uses less digits than its factorization.

94616261649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42851 (or 42845 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 54.

The spelling of 94616261649 in words is "ninety-four billion, six hundred sixteen million, two hundred sixty-one thousand, six hundred forty-nine".