109469702847 has 32 divisors (see below), whose sum is σ = 153066274816. Its totient is φ = 69509858400.

The previous prime is 109469702819. The next prime is 109469702863. The reversal of 109469702847 is 748207964901.

It is a happy number.

It is not a de Polignac number, because 109469702847 - 2¹⁰ = 109469701823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109469722847) 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, 1526322 + ... + 1596432.

It is an arithmetic number, because the mean of its divisors is an integer number (4783321088).

Almost surely, 2^109469702847 is an apocalyptic number.

109469702847 is a deficient number, since it is larger than the sum of its proper divisors (43596571969).

109469702847 is a wasteful number, since it uses less digits than its factorization.

109469702847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70411.

The product of its (nonzero) digits is 6096384, while the sum is 57.

The spelling of 109469702847 in words is "one hundred nine billion, four hundred sixty-nine million, seven hundred two thousand, eight hundred forty-seven".