196469418994 has 8 divisors (see below), whose sum is σ = 294708249180. Its totient is φ = 98233335936.

The previous prime is 196469418991. The next prime is 196469418997. The reversal of 196469418994 is 499814964691.

It is an interprime number because it is at equal distance from previous prime (196469418991) and next prime (196469418997).

It can be written as a sum of positive squares in 2 ways, for example, as 192007846969 + 4461572025 = 438187^2 + 66795^2 .

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

It is not an unprimeable number, because it can be changed into a prime (196469418991) 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, 497559 + ... + 800314.

Almost surely, 2^196469418994 is an apocalyptic number.

196469418994 is a deficient number, since it is larger than the sum of its proper divisors (98238830186).

196469418994 is a wasteful number, since it uses less digits than its factorization.

196469418994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373564.

The product of its digits is 120932352, while the sum is 70.

The spelling of 196469418994 in words is "one hundred ninety-six billion, four hundred sixty-nine million, four hundred eighteen thousand, nine hundred ninety-four".