1134664200228 has 48 divisors (see below), whose sum is σ = 2949524988480. Its totient is φ = 337088567424.

The previous prime is 1134664200209. The next prime is 1134664200239. The reversal of 1134664200228 is 8220024664311.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125400450 + ... + 125409497.

It is an arithmetic number, because the mean of its divisors is an integer number (61448437260).

Almost surely, 2^{1134664200228} is an apocalyptic number.

It is an amenable number.

1134664200228 is an abundant number, since it is smaller than the sum of its proper divisors (1814860788252).

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

1134664200228 is a wasteful number, since it uses less digits than its factorization.

1134664200228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250809996 (or 250809994 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

Adding to 1134664200228 its reverse (8220024664311), we get a palindrome (9354688864539).

The spelling of 1134664200228 in words is "one trillion, one hundred thirty-four billion, six hundred sixty-four million, two hundred thousand, two hundred twenty-eight".