43260609158412 has 24 divisors (see below), whose sum is σ = 101232318847296. Its totient is φ = 14378646270288.

The previous prime is 43260609158411. The next prime is 43260609158443. The reversal of 43260609158412 is 21485190606234.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (43260609158411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5194593478 + ... + 5194601805.

It is an arithmetic number, because the mean of its divisors is an integer number (4218013285304).

Almost surely, 2^{43260609158412} is an apocalyptic number.

It is an amenable number.

43260609158412 is an abundant number, since it is smaller than the sum of its proper divisors (57971709688884).

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

43260609158412 is a wasteful number, since it uses less digits than its factorization.

43260609158412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10389195637 (or 10389195635 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 43260609158412 in words is "forty-three trillion, two hundred sixty billion, six hundred nine million, one hundred fifty-eight thousand, four hundred twelve".