43472874601 has 16 divisors (see below), whose sum is σ = 48172637520. Its totient is φ = 38981779200.

The previous prime is 43472874587. The next prime is 43472874611. The reversal of 43472874601 is 10647827434.

It can be written as a sum of positive squares in 8 ways, for example, as 1913975001 + 41558899600 = 43749^2 + 203860^2 .

It is not a de Polignac number, because 43472874601 - 2¹⁷ = 43472743529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43472874611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242766 + ... + 381943.

It is an arithmetic number, because the mean of its divisors is an integer number (3010789845).

Almost surely, 2^43472874601 is an apocalyptic number.

It is an amenable number.

43472874601 is a deficient number, since it is larger than the sum of its proper divisors (4699762919).

43472874601 is a wasteful number, since it uses less digits than its factorization.

43472874601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624876.

The product of its (nonzero) digits is 903168, while the sum is 46.

The spelling of 43472874601 in words is "forty-three billion, four hundred seventy-two million, eight hundred seventy-four thousand, six hundred one".