116164264446 has 36 divisors (see below), whose sum is σ = 257678673408. Its totient is φ = 37820912472.

The previous prime is 116164264429. The next prime is 116164264457. The reversal of 116164264446 is 644462461611.

116164264446 is a `hidden beast` number, since 1 + 1 + 616 + 4 + 26 + 4 + 4 + 4 + 6 = 666.

It is a super-3 number, since 3×116164264446³ (a number of 34 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1711870 + ... + 1778433.

It is an arithmetic number, because the mean of its divisors is an integer number (7157740928).

Almost surely, 2^116164264446 is an apocalyptic number.

116164264446 is an abundant number, since it is smaller than the sum of its proper divisors (141514408962).

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

116164264446 is a wasteful number, since it uses less digits than its factorization.

116164264446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3490397 (or 3490351 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The spelling of 116164264446 in words is "one hundred sixteen billion, one hundred sixty-four million, two hundred sixty-four thousand, four hundred forty-six".