109474603381 has 32 divisors (see below), whose sum is σ = 130285209600. Its totient is φ = 90678571200.

The previous prime is 109474603363. The next prime is 109474603397. The reversal of 109474603381 is 183306474901.

It is a cyclic number.

It is not a de Polignac number, because 109474603381 - 2¹⁷ = 109474472309 is a prime.

It is a super-2 number, since 2×109474603381² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109474603361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4568770 + ... + 4592668.

It is an arithmetic number, because the mean of its divisors is an integer number (4071412800).

Almost surely, 2^109474603381 is an apocalyptic number.

109474603381 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

109474603381 is a deficient number, since it is larger than the sum of its proper divisors (20810606219).

109474603381 is a wasteful number, since it uses less digits than its factorization.

109474603381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24337.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 109474603381 in words is "one hundred nine billion, four hundred seventy-four million, six hundred three thousand, three hundred eighty-one".