109474706040 has 64 divisors (see below), whose sum is σ = 375341852160. Its totient is φ = 25022789760.

The previous prime is 109474706017. The next prime is 109474706041. The reversal of 109474706040 is 40607474901.

It is a super-2 number, since 2×109474706040² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 109474705983 and 109474706001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109474706041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65162676 + ... + 65164355.

It is an arithmetic number, because the mean of its divisors is an integer number (5864716440).

Almost surely, 2^109474706040 is an apocalyptic number.

109474706040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109474706040 is an abundant number, since it is smaller than the sum of its proper divisors (265867146120).

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

109474706040 is a wasteful number, since it uses less digits than its factorization.

109474706040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130327052 (or 130327048 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 109474706040 in words is "one hundred nine billion, four hundred seventy-four million, seven hundred six thousand, forty".