1134554981434 has 32 divisors (see below), whose sum is σ = 1946342753280. Its totient is φ = 485890171008.

The previous prime is 1134554981407. The next prime is 1134554981447. The reversal of 1134554981434 is 4341894554311.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188179932 + ... + 188185960.

It is an arithmetic number, because the mean of its divisors is an integer number (60823211040).

Almost surely, 2^{1134554981434} is an apocalyptic number.

1134554981434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1134554981434 is a deficient number, since it is larger than the sum of its proper divisors (811787771846).

1134554981434 is a wasteful number, since it uses less digits than its factorization.

1134554981434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13422.

The product of its digits is 4147200, while the sum is 52.

The spelling of 1134554981434 in words is "one trillion, one hundred thirty-four billion, five hundred fifty-four million, nine hundred eighty-one thousand, four hundred thirty-four".