1234550364328 has 16 divisors (see below), whose sum is σ = 2316342833280. Its totient is φ = 616858942128.

The previous prime is 1234550364191. The next prime is 1234550364329. The reversal of 1234550364328 is 8234630554321.

It is a super-2 number, since 2×1234550364328² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1234550364329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52017400 + ... + 52041127.

It is an arithmetic number, because the mean of its divisors is an integer number (144771427080).

Almost surely, 2^{1234550364328} is an apocalyptic number.

It is an amenable number.

1234550364328 is a deficient number, since it is larger than the sum of its proper divisors (1081792468952).

1234550364328 is a wasteful number, since it uses less digits than its factorization.

1234550364328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104060016 (or 104060012 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 1234550364328 in words is "one trillion, two hundred thirty-four billion, five hundred fifty million, three hundred sixty-four thousand, three hundred twenty-eight".