1188444928034 has 16 divisors (see below), whose sum is σ = 2194052175168. Its totient is φ = 470154037392.

The previous prime is 1188444928031. The next prime is 1188444928037. The reversal of 1188444928034 is 4308294448811.

It is an interprime number because it is at equal distance from previous prime (1188444928031) and next prime (1188444928037).

It is a super-3 number, since 3×1188444928034³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1188444928031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3264958412 + ... + 3264958775.

It is an arithmetic number, because the mean of its divisors is an integer number (137128260948).

Almost surely, 2^{1188444928034} is an apocalyptic number.

1188444928034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1188444928034 is a deficient number, since it is larger than the sum of its proper divisors (1005607247134).

1188444928034 is a wasteful number, since it uses less digits than its factorization.

1188444928034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6529917209.

The product of its (nonzero) digits is 7077888, while the sum is 56.

The spelling of 1188444928034 in words is "one trillion, one hundred eighty-eight billion, four hundred forty-four million, nine hundred twenty-eight thousand, thirty-four".