36419994036216 has 256 divisors, whose sum is σ = 116284933478400. Its totient is φ = 10345843335168.

The previous prime is 36419994036211. The next prime is 36419994036233. The reversal of 36419994036216 is 61263049991463.

36419994036216 is a `hidden beast` number, since 3 + 6 + 4 + 1 + 9 + 9 + 9 + 403 + 6 + 216 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36419994036211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 520272930 + ... + 520342926.

It is an arithmetic number, because the mean of its divisors is an integer number (454238021400).

Almost surely, 2^{36419994036216} is an apocalyptic number.

36419994036216 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36419994036216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58142466739200).

36419994036216 is an abundant number, since it is smaller than the sum of its proper divisors (79864939442184).

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

36419994036216 is a wasteful number, since it uses less digits than its factorization.

36419994036216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71995 (or 71985 counting only the distinct ones).

The product of its (nonzero) digits is 45349632, while the sum is 63.

The spelling of 36419994036216 in words is "thirty-six trillion, four hundred nineteen billion, nine hundred ninety-four million, thirty-six thousand, two hundred sixteen".