146402382579922 has 16 divisors (see below), whose sum is σ = 264184750520640. Its totient is φ = 59441568866928.

The previous prime is 146402382579889. The next prime is 146402382579923. The reversal of 146402382579922 is 229975283204641.

It is not an unprimeable number, because it can be changed into a prime (146402382579923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275192448193 + ... + 275192448724.

It is an arithmetic number, because the mean of its divisors is an integer number (16511546907540).

It is a 1-persistent number, because it is pandigital, but 2⋅146402382579922 = 292804765159844 is not.

Almost surely, 2^{146402382579922} is an apocalyptic number.

146402382579922 is a deficient number, since it is larger than the sum of its proper divisors (117782367940718).

146402382579922 is a wasteful number, since it uses less digits than its factorization.

146402382579922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550384896945.

The product of its (nonzero) digits is 104509440, while the sum is 64.

The spelling of 146402382579922 in words is "one hundred forty-six trillion, four hundred two billion, three hundred eighty-two million, five hundred seventy-nine thousand, nine hundred twenty-two".