1146036683220 has 192 divisors, whose sum is σ = 3806503593984. Its totient is φ = 253965703680.

The previous prime is 1146036683191. The next prime is 1146036683257. The reversal of 1146036683220 is 223866306411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 235339 + ... + 1532141.

It is an arithmetic number, because the mean of its divisors is an integer number (19825539552).

Almost surely, 2^{1146036683220} is an apocalyptic number.

1146036683220 is a gapful number since it is divisible by the number (10) 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 1146036683220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1903251796992).

1146036683220 is an abundant number, since it is smaller than the sum of its proper divisors (2660466910764).

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

1146036683220 is a wasteful number, since it uses less digits than its factorization.

1146036683220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296942 (or 1296940 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 1146036683220 in words is "one trillion, one hundred forty-six billion, thirty-six million, six hundred eighty-three thousand, two hundred twenty".