2040043426170 has 32 divisors (see below), whose sum is σ = 4897121836032. Its totient is φ = 543898512192.

The previous prime is 2040043426159. The next prime is 2040043426241. The reversal of 2040043426170 is 716243400402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6919962 + ... + 7208741.

It is an arithmetic number, because the mean of its divisors is an integer number (153035057376).

Almost surely, 2^{2040043426170} is an apocalyptic number.

2040043426170 is an abundant number, since it is smaller than the sum of its proper divisors (2857078409862).

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

2040043426170 is a wasteful number, since it uses less digits than its factorization.

2040043426170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14133526.

The product of its (nonzero) digits is 32256, while the sum is 33.

Adding to 2040043426170 its reverse (716243400402), we get a palindrome (2756286826572).

The spelling of 2040043426170 in words is "two trillion, forty billion, forty-three million, four hundred twenty-six thousand, one hundred seventy".