109914793156 has 135 divisors (see below), whose sum is σ = 239576109549. Its totient is φ = 44112587904.

The previous prime is 109914793141. The next prime is 109914793181. The reversal of 109914793156 is 651397419901.

The square root of 109914793156 is 331534.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 85573800900 + 24340992256 = 292530^2 + 156016^2 .

It is a junction number, because it is equal to n+sod(n) for n = 109914793097 and 109914793106.

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 44 ways as a sum of consecutive naturals, for example, 552335545 + ... + 552335743.

Almost surely, 2^109914793156 is an apocalyptic number.

109914793156 is the 331534-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109914793156

109914793156 is an abundant number, since it is smaller than the sum of its proper divisors (129661316393).

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

109914793156 is an frugal number, since it uses more digits than its factorization.

109914793156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 1837080, while the sum is 55.

The spelling of 109914793156 in words is "one hundred nine billion, nine hundred fourteen million, seven hundred ninety-three thousand, one hundred fifty-six".