94693454849 has 16 divisors (see below), whose sum is σ = 111697996800. Its totient is φ = 78599206224.

The previous prime is 94693454809. The next prime is 94693454851. The reversal of 94693454849 is 94845439649.

It is not a de Polignac number, because 94693454849 - 2¹⁶ = 94693389313 is a prime.

It is a super-2 number, since 2×94693454849² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94693454809) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1683389 + ... + 1738730.

It is an arithmetic number, because the mean of its divisors is an integer number (6981124800).

Almost surely, 2^94693454849 is an apocalyptic number.

It is an amenable number.

94693454849 is a deficient number, since it is larger than the sum of its proper divisors (17004541951).

94693454849 is a wasteful number, since it uses less digits than its factorization.

94693454849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3422252.

The product of its digits is 134369280, while the sum is 65.

The spelling of 94693454849 in words is "ninety-four billion, six hundred ninety-three million, four hundred fifty-four thousand, eight hundred forty-nine".