1101834418428 has 48 divisors (see below), whose sum is σ = 2858332179360. Its totient is φ = 367056427392.

The previous prime is 1101834418393. The next prime is 1101834418471. The reversal of 1101834418428 is 8248144381011.

1101834418428 is a `hidden beast` number, since 1 + 1 + 0 + 183 + 4 + 41 + 8 + 428 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2899551 + ... + 3257462.

It is an arithmetic number, because the mean of its divisors is an integer number (59548587070).

Almost surely, 2^{1101834418428} is an apocalyptic number.

1101834418428 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1101834418428 is an abundant number, since it is smaller than the sum of its proper divisors (1756497760932).

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

1101834418428 is a wasteful number, since it uses less digits than its factorization.

1101834418428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6158683 (or 6158675 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 45.

Adding to 1101834418428 its reverse (8248144381011), we get a palindrome (9349978799439).

The spelling of 1101834418428 in words is "one trillion, one hundred one billion, eight hundred thirty-four million, four hundred eighteen thousand, four hundred twenty-eight".