196000350378 has 32 divisors (see below), whose sum is σ = 455345082240. Its totient is φ = 55082064960.

The previous prime is 196000350373. The next prime is 196000350433. The reversal of 196000350378 is 873053000691.

It is a super-2 number, since 2×196000350378² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (196000350373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38248873 + ... + 38253996.

It is an arithmetic number, because the mean of its divisors is an integer number (14229533820).

Almost surely, 2^196000350378 is an apocalyptic number.

196000350378 is an abundant number, since it is smaller than the sum of its proper divisors (259344731862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196000350378 is a wasteful number, since it uses less digits than its factorization.

196000350378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76502942.

The product of its (nonzero) digits is 136080, while the sum is 42.

The spelling of 196000350378 in words is "one hundred ninety-six billion, three hundred fifty thousand, three hundred seventy-eight".