1110729220734 has 32 divisors (see below), whose sum is σ = 2546973052416. Its totient is φ = 316330780320.

The previous prime is 1110729220729. The next prime is 1110729220747. The reversal of 1110729220734 is 4370229270111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1110729220692 and 1110729220701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42504517 + ... + 42530640.

It is an arithmetic number, because the mean of its divisors is an integer number (79592907888).

Almost surely, 2^{1110729220734} is an apocalyptic number.

1110729220734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1110729220734 is an abundant number, since it is smaller than the sum of its proper divisors (1436243831682).

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

1110729220734 is a wasteful number, since it uses less digits than its factorization.

1110729220734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85035480.

The product of its (nonzero) digits is 42336, while the sum is 39.

The spelling of 1110729220734 in words is "one trillion, one hundred ten billion, seven hundred twenty-nine million, two hundred twenty thousand, seven hundred thirty-four".