94311429491 has 4 divisors (see below), whose sum is σ = 94321024800. Its totient is φ = 94301834184.

The previous prime is 94311429481. The next prime is 94311429521. The reversal of 94311429491 is 19492411349.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 19492411349 = 47563 ⋅409823.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94311429491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94311429481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4782896 + ... + 4802573.

It is an arithmetic number, because the mean of its divisors is an integer number (23580256200).

Almost surely, 2^94311429491 is an apocalyptic number.

94311429491 is a deficient number, since it is larger than the sum of its proper divisors (9595309).

94311429491 is an equidigital number, since it uses as much as digits as its factorization.

94311429491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9595308.

The product of its digits is 279936, while the sum is 47.

The spelling of 94311429491 in words is "ninety-four billion, three hundred eleven million, four hundred twenty-nine thousand, four hundred ninety-one".