4000870503069 has 32 divisors (see below), whose sum is σ = 5865656893440. Its totient is φ = 2405518819200.

The previous prime is 4000870503061. The next prime is 4000870503109. The reversal of 4000870503069 is 9603050780004.

It is a happy number.

It is not a de Polignac number, because 4000870503069 - 2³ = 4000870503061 is a prime.

It is a super-2 number, since 2×4000870503069² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4000870503069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000870503061) 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, 107182929 + ... + 107220249.

It is an arithmetic number, because the mean of its divisors is an integer number (183301777920).

Almost surely, 2^{4000870503069} is an apocalyptic number.

It is an amenable number.

4000870503069 is a deficient number, since it is larger than the sum of its proper divisors (1864786390371).

4000870503069 is a wasteful number, since it uses less digits than its factorization.

4000870503069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63041.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 4000870503069 in words is "four trillion, eight hundred seventy million, five hundred three thousand, sixty-nine".