4273269809412 has 24 divisors (see below), whose sum is σ = 9982204134336. Its totient is φ = 1422817377568.

The previous prime is 4273269809381. The next prime is 4273269809449. The reversal of 4273269809412 is 2149089623724.

It is a happy number.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200725443 + ... + 200746730.

It is an arithmetic number, because the mean of its divisors is an integer number (415925172264).

Almost surely, 2^{4273269809412} is an apocalyptic number.

It is an amenable number.

4273269809412 is an abundant number, since it is smaller than the sum of its proper divisors (5708934324924).

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

4273269809412 is a wasteful number, since it uses less digits than its factorization.

4273269809412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401473067 (or 401473065 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 57.

The spelling of 4273269809412 in words is "four trillion, two hundred seventy-three billion, two hundred sixty-nine million, eight hundred nine thousand, four hundred twelve".