11449428041814 has 32 divisors (see below), whose sum is σ = 26284401265920. Its totient is φ = 3256980151392.

The previous prime is 11449428041813. The next prime is 11449428041851. The reversal of 11449428041814 is 41814082494411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11449428041813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 595198744 + ... + 595217979.

It is an arithmetic number, because the mean of its divisors is an integer number (821387539560).

Almost surely, 2^{11449428041814} is an apocalyptic number.

11449428041814 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11449428041814 is an abundant number, since it is smaller than the sum of its proper divisors (14834973224106).

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

11449428041814 is a wasteful number, since it uses less digits than its factorization.

11449428041814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190416964.

The product of its (nonzero) digits is 1179648, while the sum is 51.

The spelling of 11449428041814 in words is "eleven trillion, four hundred forty-nine billion, four hundred twenty-eight million, forty-one thousand, eight hundred fourteen".