169700044 has 12 divisors (see below), whose sum is σ = 298867744. Its totient is φ = 84309264.

The previous prime is 169700021. The next prime is 169700071. The reversal of 169700044 is 440007961.

169700044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 169699979 and 169700015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134484 + ... + 135739.

Almost surely, 2^169700044 is an apocalyptic number.

It is an amenable number.

169700044 is a deficient number, since it is larger than the sum of its proper divisors (129167700).

169700044 is a wasteful number, since it uses less digits than its factorization.

169700044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270384 (or 270382 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 169700044 is about 13026.8969443993. The cubic root of 169700044 is about 553.6398194027.

The spelling of 169700044 in words is "one hundred sixty-nine million, seven hundred thousand, forty-four".