1946508119226 has 96 divisors (see below), whose sum is σ = 4746962525760. Its totient is φ = 571323974400.

The previous prime is 1946508119209. The next prime is 1946508119333. The reversal of 1946508119226 is 6229118056491.

1946508119226 is a `hidden beast` number, since 1 + 9 + 46 + 508 + 1 + 1 + 92 + 2 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 265896 + ... + 1990908.

It is an arithmetic number, because the mean of its divisors is an integer number (49447526310).

Almost surely, 2^{1946508119226} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1946508119226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2373481262880).

1946508119226 is an abundant number, since it is smaller than the sum of its proper divisors (2800454406534).

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

1946508119226 is a wasteful number, since it uses less digits than its factorization.

1946508119226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725212 (or 1725209 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 54.

The spelling of 1946508119226 in words is "one trillion, nine hundred forty-six billion, five hundred eight million, one hundred nineteen thousand, two hundred twenty-six".