94009232491 has 8 divisors (see below), whose sum is σ = 95811586560. Its totient is φ = 92218620648.

The previous prime is 94009232489. The next prime is 94009232519. The reversal of 94009232491 is 19423290049.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 94009232491 - 2¹ = 94009232489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94009232431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2919391 + ... + 2951416.

It is an arithmetic number, because the mean of its divisors is an integer number (11976448320).

Almost surely, 2^94009232491 is an apocalyptic number.

94009232491 is a deficient number, since it is larger than the sum of its proper divisors (1802354069).

94009232491 is a wasteful number, since it uses less digits than its factorization.

94009232491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5871113.

The product of its (nonzero) digits is 139968, while the sum is 43.

The spelling of 94009232491 in words is "ninety-four billion, nine million, two hundred thirty-two thousand, four hundred ninety-one".