94220402494 has 8 divisors (see below), whose sum is σ = 141374737800. Its totient is φ = 47095489896.

The previous prime is 94220402473. The next prime is 94220402519. The reversal of 94220402494 is 49420402249.

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

It is a super-2 number, since 2×94220402494² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7347669 + ... + 7360480.

It is an arithmetic number, because the mean of its divisors is an integer number (17671842225).

Almost surely, 2^94220402494 is an apocalyptic number.

94220402494 is a deficient number, since it is larger than the sum of its proper divisors (47154335306).

94220402494 is a wasteful number, since it uses less digits than its factorization.

94220402494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14711354.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 94220402494 in words is "ninety-four billion, two hundred twenty million, four hundred two thousand, four hundred ninety-four".